| 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 | $241.45 | 5.851% | $255.5772 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $162.49 | 9.188% | $177.4196 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $94.93 | 10.704% | $105.0913 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $244.70 | 9.786% | $268.6463 | $268.65 | $268.65 | $268.60 |
| Purchase #5 | $37.98 | 9.112% | $41.4407 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $92.44 | 10.577% | $102.2174 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $198.92 | 9.191% | $217.2027 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,072.91 | $1,167.5952 | $1,167.60 | $1,167.60 | $1,167.50 | |