| 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 | $210.54 | 7.874% | $227.1179 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $168.35 | 12.203% | $188.8938 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $233.56 | 6.673% | $249.1455 | $249.15 | $249.15 | $249.10 |
| Purchase #4 | $33.28 | 8.250% | $36.0256 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $67.60 | 13.135% | $76.4793 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $141.90 | 10.501% | $156.8009 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $230.27 | 6.302% | $244.7816 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,085.50 | $1,179.2446 | $1,179.25 | $1,179.30 | $1,179.20 | |