| 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 | $120.73 | 10.330% | $133.2014 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $216.96 | 12.516% | $244.1147 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $197.97 | 6.722% | $211.2775 | $211.28 | $211.30 | $211.30 |
| Purchase #4 | $117.85 | 10.142% | $129.8023 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $175.68 | 10.753% | $194.5709 | $194.57 | $194.55 | $194.60 |
| Purchase #6 | $169.47 | 13.151% | $191.757 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $53.40 | 9.568% | $58.5093 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $1,052.06 | $1,163.2331 | $1,163.23 | $1,163.20 | $1,163.30 | |