| 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 | $194.33 | 13.264% | $220.1059 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $179.96 | 8.712% | $195.6381 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $90.73 | 12.767% | $102.3135 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $24.42 | 10.670% | $27.0256 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $53.25 | 12.288% | $59.7934 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $189.51 | 11.822% | $211.9139 | $211.91 | $211.90 | $211.90 |
| Purchase #7 | $213.32 | 3.470% | $220.7222 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $945.52 | $1,037.5126 | $1,037.51 | $1,037.50 | $1,037.40 | |