| 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 | $223.99 | 13.546% | $254.3317 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $203.26 | 6.325% | $216.1162 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $95.98 | 11.605% | $107.1185 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $88.67 | 9.497% | $97.091 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $249.28 | 11.755% | $278.5829 | $278.58 | $278.60 | $278.60 |
| Purchase #6 | $132.28 | 6.286% | $140.5951 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $242.38 | 5.236% | $255.071 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,235.84 | $1,348.9064 | $1,348.91 | $1,348.90 | $1,348.90 | |