| 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 | $223.45 | 13.582% | $253.799 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $66.85 | 4.294% | $69.7205 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $80.33 | 9.300% | $87.8007 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $107.32 | 4.393% | $112.0346 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $204.28 | 7.404% | $219.4049 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $193.27 | 4.557% | $202.0773 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $151.87 | 13.663% | $172.62 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $1,027.37 | $1,117.4570 | $1,117.45 | $1,117.45 | $1,117.40 | |