| 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 | $126.88 | 6.658% | $135.3277 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $156.96 | 10.690% | $173.739 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $188.72 | 11.150% | $209.7623 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $203.35 | 7.820% | $219.252 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $36.54 | 3.314% | $37.7509 | $37.75 | $37.75 | $37.80 |
| Purchase #6 | $193.84 | 9.738% | $212.7161 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $188.36 | 9.634% | $206.5066 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $1,094.65 | $1,195.0546 | $1,195.06 | $1,195.05 | $1,195.10 | |