| 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 | $116.31 | 5.346% | $122.5279 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $185.95 | 7.648% | $200.1715 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $220.79 | 10.519% | $244.0149 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $145.91 | 4.412% | $152.3475 | $152.35 | $152.35 | $152.30 |
| Purchase #5 | $44.91 | 6.523% | $47.8395 | $47.84 | $47.85 | $47.80 |
| Purchase #6 | $70.89 | 3.657% | $73.4824 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $166.34 | 11.109% | $184.8187 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $951.10 | $1,025.2024 | $1,025.20 | $1,025.20 | $1,025.10 | |