| 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 | $228.73 | 7.676% | $246.2873 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $197.63 | 13.331% | $223.9761 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $119.47 | 7.747% | $128.7253 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $13.61 | 9.435% | $14.8941 | $14.89 | $14.90 | $14.90 |
| Purchase #5 | $149.41 | 8.216% | $161.6855 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $192.71 | 6.796% | $205.8066 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $165.35 | 10.458% | $182.6423 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,066.91 | $1,164.0172 | $1,164.03 | $1,164.10 | $1,164.00 | |