| 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 | $46.30 | 5.231% | $48.722 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $213.82 | 9.122% | $233.3247 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $145.35 | 12.170% | $163.0391 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $123.48 | 7.131% | $132.2854 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $223.42 | 6.809% | $238.6327 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $6.38 | 12.870% | $7.2011 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $112.86 | 13.256% | $127.8207 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $871.61 | $951.0257 | $951.02 | $951.00 | $950.90 | |