| 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 | $148.81 | 7.419% | $159.8502 | $159.85 | $159.85 | $159.90 |
| Purchase #2 | $218.31 | 7.676% | $235.0675 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $128.77 | 5.289% | $135.5806 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $49.99 | 7.829% | $53.9037 | $53.90 | $53.90 | $53.90 |
| Purchase #5 | $204.65 | 4.200% | $213.2453 | $213.25 | $213.25 | $213.20 |
| Purchase #6 | $233.94 | 6.482% | $249.104 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $218.51 | 13.553% | $248.1247 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,202.98 | $1,294.8760 | $1,294.87 | $1,294.85 | $1,294.90 | |