| 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 | $234.44 | 7.306% | $251.5682 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $16.55 | 5.483% | $17.4574 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $116.29 | 11.128% | $129.2308 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $224.42 | 9.565% | $245.8858 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $110.55 | 3.261% | $114.155 | $114.16 | $114.15 | $114.20 |
| Purchase #6 | $29.98 | 5.171% | $31.5303 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $194.67 | 5.666% | $205.7 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $926.90 | $995.5275 | $995.54 | $995.55 | $995.60 | |