| 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 | $151.49 | 6.610% | $161.5035 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $90.96 | 13.239% | $103.0022 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $154.35 | 5.413% | $162.705 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $235.44 | 9.282% | $257.2935 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $248.36 | 13.216% | $281.1833 | $281.18 | $281.20 | $281.20 |
| Purchase #6 | $10.60 | 4.803% | $11.1091 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $44.93 | 4.739% | $47.0592 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $936.13 | $1,023.8558 | $1,023.85 | $1,023.85 | $1,023.90 | |