| 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 | $234.43 | 3.764% | $243.2539 | $243.25 | $243.25 | $243.30 |
| Purchase #2 | $248.50 | 5.502% | $262.1725 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $123.86 | 11.861% | $138.551 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $135.40 | 3.804% | $140.5506 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $245.67 | 8.137% | $265.6602 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $47.88 | 11.384% | $53.3307 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $128.52 | 5.321% | $135.3585 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $1,164.26 | $1,238.8774 | $1,238.87 | $1,238.85 | $1,239.10 | |