| 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 | $48.48 | 10.813% | $53.7221 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $125.84 | 7.322% | $135.054 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $189.42 | 13.588% | $215.1584 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $229.32 | 8.138% | $247.9821 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $239.84 | 4.230% | $249.9852 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $143.87 | 8.860% | $156.6169 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $202.48 | 9.478% | $221.6711 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $1,179.25 | $1,280.1898 | $1,280.19 | $1,280.15 | $1,280.30 | |