| 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 | $184.99 | 4.740% | $193.7585 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $244.51 | 4.847% | $256.3614 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $110.64 | 8.852% | $120.4339 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $226.70 | 12.632% | $255.3367 | $255.34 | $255.35 | $255.30 |
| Purchase #5 | $210.30 | 4.310% | $219.3639 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $29.63 | 12.595% | $33.3619 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $187.98 | 5.535% | $198.3847 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,194.75 | $1,277.0010 | $1,276.99 | $1,277.00 | $1,277.10 | |