| 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 | $210.71 | 10.494% | $232.8219 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $10.45 | 9.818% | $11.476 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $109.29 | 7.426% | $117.4059 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $94.65 | 8.407% | $102.6072 | $102.61 | $102.60 | $102.60 |
| Purchase #5 | $22.85 | 11.416% | $25.4586 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $217.99 | 5.546% | $230.0797 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $155.30 | 4.171% | $161.7776 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $821.24 | $881.6269 | $881.64 | $881.65 | $881.70 | |