| 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 | $217.32 | 10.403% | $239.9278 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $241.89 | 11.380% | $269.4171 | $269.42 | $269.40 | $269.40 |
| Purchase #3 | $189.94 | 7.759% | $204.6774 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $231.57 | 4.391% | $241.7382 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $161.63 | 9.864% | $177.5732 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $236.43 | 5.539% | $249.5259 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $149.38 | 13.780% | $169.9646 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $1,428.16 | $1,552.8242 | $1,552.83 | $1,552.85 | $1,552.80 | |