| 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 | $212.54 | 13.487% | $241.2053 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $138.54 | 5.723% | $146.4686 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $229.38 | 12.817% | $258.7796 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $162.28 | 12.265% | $182.1836 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $68.68 | 7.736% | $73.9931 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $193.34 | 3.508% | $200.1224 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $102.33 | 6.307% | $108.784 | $108.78 | $108.80 | $108.80 |
| 7 purchase totals = | $1,107.09 | $1,211.5366 | $1,211.53 | $1,211.55 | $1,211.60 | |