| 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 | $220.26 | 7.248% | $236.2244 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $190.87 | 11.815% | $213.4213 | $213.42 | $213.40 | $213.40 |
| Purchase #3 | $172.78 | 6.813% | $184.5515 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $238.76 | 11.646% | $266.566 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $33.98 | 12.221% | $38.1327 | $38.13 | $38.15 | $38.10 |
| Purchase #6 | $196.81 | 6.764% | $210.1222 | $210.12 | $210.10 | $210.10 |
| Purchase #7 | $112.82 | 6.629% | $120.2988 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $1,166.28 | $1,269.3169 | $1,269.31 | $1,269.25 | $1,269.30 | |