| 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 | $231.26 | 10.234% | $254.9271 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $71.66 | 12.182% | $80.3896 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $139.73 | 13.739% | $158.9275 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $117.85 | 5.325% | $124.1255 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $135.93 | 13.631% | $154.4586 | $154.46 | $154.45 | $154.50 |
| Purchase #6 | $162.50 | 12.701% | $183.1391 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $184.91 | 5.638% | $195.3352 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $1,043.84 | $1,151.3026 | $1,151.32 | $1,151.40 | $1,151.20 | |