| 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 | $142.61 | 13.424% | $161.754 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $27.77 | 6.252% | $29.5062 | $29.51 | $29.50 | $29.50 |
| Purchase #3 | $178.84 | 9.177% | $195.2521 | $195.25 | $195.25 | $195.30 |
| Purchase #4 | $249.80 | 9.604% | $273.7908 | $273.79 | $273.80 | $273.80 |
| Purchase #5 | $39.90 | 12.857% | $45.0299 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $209.73 | 11.624% | $234.109 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $211.77 | 12.105% | $237.4048 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $1,060.42 | $1,176.8468 | $1,176.84 | $1,176.85 | $1,176.90 | |