| 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 | $175.32 | 11.807% | $196.02 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $64.57 | 7.288% | $69.2759 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $199.35 | 10.228% | $219.7395 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $22.85 | 10.158% | $25.1711 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $110.37 | 10.263% | $121.6973 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $226.49 | 11.452% | $252.4276 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $210.69 | 12.296% | $236.5964 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,009.64 | $1,120.9278 | $1,120.94 | $1,120.95 | $1,120.90 | |