| 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 | $231.82 | 3.383% | $239.6625 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $184.38 | 7.291% | $197.8231 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $58.98 | 6.115% | $62.5866 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $158.48 | 3.759% | $164.4373 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $158.77 | 9.684% | $174.1453 | $174.15 | $174.15 | $174.10 |
| Purchase #6 | $156.61 | 8.309% | $169.6227 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $179.77 | 12.243% | $201.7792 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,128.81 | $1,210.0567 | $1,210.06 | $1,210.05 | $1,210.00 | |