| 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 | $239.93 | 12.164% | $269.1151 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $207.37 | 9.228% | $226.5061 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $27.97 | 4.485% | $29.2245 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $143.67 | 11.683% | $160.455 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $69.82 | 6.403% | $74.2906 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $42.67 | 9.728% | $46.8209 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $115.65 | 4.817% | $121.2209 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $847.08 | $927.6331 | $927.64 | $927.55 | $927.60 | |