| 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 | $117.61 | 13.615% | $133.6226 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $241.40 | 9.606% | $264.5889 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $57.72 | 13.720% | $65.6392 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $147.76 | 4.640% | $154.6161 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $147.66 | 9.701% | $161.9845 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $155.95 | 13.255% | $176.6212 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $58.38 | 6.319% | $62.069 | $62.07 | $62.05 | $62.10 |
| 7 purchase totals = | $926.48 | $1,019.1415 | $1,019.14 | $1,019.10 | $1,019.10 | |