| 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 | $221.73 | 8.251% | $240.0249 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $64.30 | 4.183% | $66.9897 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $114.92 | 11.143% | $127.7255 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $68.95 | 6.745% | $73.6007 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $219.53 | 8.308% | $237.7686 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $134.89 | 13.209% | $152.7076 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $232.86 | 9.102% | $254.0549 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $1,057.18 | $1,152.8719 | $1,152.87 | $1,152.85 | $1,152.90 | |