| 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 | $219.64 | 9.169% | $239.7788 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $171.37 | 9.307% | $187.3194 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $147.44 | 4.168% | $153.5853 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $188.40 | 12.401% | $211.7635 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $104.97 | 5.489% | $110.7318 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $135.52 | 11.211% | $150.7131 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $29.36 | 13.799% | $33.4114 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $996.70 | $1,087.3033 | $1,087.30 | $1,087.30 | $1,087.30 | |