| 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 | $213.90 | 7.549% | $230.0473 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $96.81 | 11.221% | $107.6731 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $186.76 | 4.713% | $195.562 | $195.56 | $195.55 | $195.60 |
| Purchase #4 | $117.92 | 5.559% | $124.4752 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $228.50 | 12.319% | $256.6489 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $139.28 | 12.283% | $156.3878 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $70.85 | 13.794% | $80.623 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,054.02 | $1,151.4173 | $1,151.42 | $1,151.40 | $1,151.40 | |