| 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 | $217.61 | 5.489% | $229.5546 | $229.55 | $229.55 | $229.60 |
| Purchase #2 | $236.71 | 11.708% | $264.424 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $146.54 | 11.822% | $163.864 | $163.86 | $163.85 | $163.90 |
| Purchase #4 | $86.97 | 3.640% | $90.1357 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $159.77 | 8.236% | $172.9287 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $199.41 | 5.809% | $210.9937 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $26.92 | 5.647% | $28.4402 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $1,073.93 | $1,160.3409 | $1,160.33 | $1,160.35 | $1,160.30 | |