| 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 | $200.35 | 6.139% | $212.6495 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $215.95 | 4.486% | $225.6375 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $222.72 | 4.768% | $233.3393 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $249.25 | 11.388% | $277.6346 | $277.63 | $277.65 | $277.60 |
| Purchase #5 | $177.85 | 6.460% | $189.3391 | $189.34 | $189.35 | $189.30 |
| Purchase #6 | $5.71 | 8.419% | $6.1907 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $162.32 | 8.207% | $175.6416 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $1,234.15 | $1,320.4323 | $1,320.43 | $1,320.50 | $1,320.20 | |