| 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 | $116.73 | 10.831% | $129.373 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $41.89 | 6.848% | $44.7586 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $77.81 | 8.763% | $84.6285 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $211.38 | 3.844% | $219.5054 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $159.57 | 12.224% | $179.0758 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $178.87 | 5.742% | $189.1407 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $217.44 | 12.608% | $244.8548 | $244.85 | $244.85 | $244.90 |
| 7 purchase totals = | $1,003.69 | $1,091.3368 | $1,091.34 | $1,091.35 | $1,091.40 | |