| 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 | $239.77 | 12.165% | $268.938 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $198.28 | 11.512% | $221.106 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $19.65 | 10.184% | $21.6512 | $21.65 | $21.65 | $21.70 |
| Purchase #4 | $119.77 | 13.265% | $135.6575 | $135.66 | $135.65 | $135.70 |
| Purchase #5 | $43.39 | 5.203% | $45.6476 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $243.39 | 11.216% | $270.6886 | $270.69 | $270.70 | $270.70 |
| Purchase #7 | $84.54 | 8.169% | $91.4461 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $948.79 | $1,055.1350 | $1,055.15 | $1,055.15 | $1,055.10 | |