| 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 | $248.25 | 11.804% | $277.5534 | $277.55 | $277.55 | $277.60 |
| Purchase #2 | $225.30 | 12.579% | $253.6405 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $98.38 | 4.316% | $102.6261 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $118.73 | 7.251% | $127.3391 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $17.29 | 4.107% | $18.0001 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $91.29 | 7.580% | $98.2098 | $98.21 | $98.20 | $98.20 |
| Purchase #7 | $135.95 | 13.220% | $153.9226 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $935.19 | $1,031.2916 | $1,031.29 | $1,031.30 | $1,031.20 | |