| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.46 | 9.313% | $248.6433 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $219.37 | 12.518% | $246.8307 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $227.59 | 6.119% | $241.5162 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $152.70 | 11.417% | $170.1338 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $204.56 | 11.197% | $227.4646 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $141.70 | 8.440% | $153.6595 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $207.71 | 10.829% | $230.2029 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $1,381.09 | $1,518.4510 | $1,518.44 | $1,518.45 | $1,518.40 | |