| 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 | $145.50 | 6.637% | $155.1568 | $155.16 | $155.15 | $155.20 |
| Purchase #2 | $230.46 | 10.188% | $253.9393 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $177.33 | 11.362% | $197.4782 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $235.91 | 9.276% | $257.793 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $239.93 | 11.708% | $268.021 | $268.02 | $268.00 | $268.00 |
| Purchase #6 | $137.40 | 8.608% | $149.2274 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $59.62 | 12.729% | $67.209 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $1,226.15 | $1,348.8247 | $1,348.83 | $1,348.85 | $1,348.80 | |