| 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 | $249.64 | 10.134% | $274.9385 | $274.94 | $274.95 | $274.90 |
| Purchase #2 | $123.40 | 7.764% | $132.9808 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $36.63 | 12.238% | $41.1128 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $78.79 | 7.678% | $84.8395 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $60.38 | 3.862% | $62.7119 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $152.47 | 7.298% | $163.5973 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $236.97 | 3.200% | $244.553 | $244.55 | $244.55 | $244.60 |
| 7 purchase totals = | $938.28 | $1,004.7338 | $1,004.73 | $1,004.75 | $1,004.70 | |