| 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 | $248.35 | 12.697% | $279.883 | $279.88 | $279.90 | $279.90 |
| Purchase #2 | $199.98 | 12.146% | $224.2696 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $95.62 | 12.549% | $107.6194 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $57.34 | 8.746% | $62.355 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $150.78 | 7.167% | $161.5864 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $242.45 | 10.231% | $267.2551 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $30.58 | 6.724% | $32.6362 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $1,025.10 | $1,135.6047 | $1,135.62 | $1,135.60 | $1,135.70 | |