| 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 | $233.75 | 6.220% | $248.2893 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $164.61 | 7.569% | $177.0693 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $244.55 | 5.851% | $258.8586 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $136.88 | 9.105% | $149.3429 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $234.38 | 3.461% | $242.4919 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $114.78 | 3.191% | $118.4426 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $28.68 | 12.315% | $32.2119 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $1,157.63 | $1,226.7065 | $1,226.70 | $1,226.70 | $1,226.70 | |