| 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 | $225.76 | 11.658% | $252.0791 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $242.50 | 10.356% | $267.6133 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $138.57 | 9.303% | $151.4612 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $7.87 | 5.687% | $8.3176 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $244.83 | 13.369% | $277.5613 | $277.56 | $277.55 | $277.60 |
| Purchase #6 | $90.43 | 9.287% | $98.8282 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $141.34 | 7.177% | $151.484 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $1,091.30 | $1,207.3447 | $1,207.34 | $1,207.35 | $1,207.40 | |