| 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 | $248.42 | 6.209% | $263.8444 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $39.57 | 11.516% | $44.1269 | $44.13 | $44.15 | $44.10 |
| Purchase #3 | $202.48 | 3.793% | $210.1601 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $237.77 | 7.513% | $255.6337 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $117.30 | 8.427% | $127.1849 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $33.79 | 7.777% | $36.4178 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $115.97 | 12.711% | $130.7109 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $995.30 | $1,068.0787 | $1,068.07 | $1,068.10 | $1,068.00 | |