| 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 | $140.88 | 7.300% | $151.1642 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $247.97 | 8.419% | $268.8466 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $53.79 | 12.544% | $60.5374 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $201.84 | 3.739% | $209.3868 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $160.62 | 4.349% | $167.6054 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $238.29 | 7.609% | $256.4215 | $256.42 | $256.40 | $256.40 |
| Purchase #7 | $128.39 | 9.749% | $140.9067 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,171.78 | $1,254.8686 | $1,254.88 | $1,254.85 | $1,254.80 | |