| 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 | $241.73 | 3.419% | $249.9947 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $94.49 | 12.817% | $106.6008 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $138.46 | 10.231% | $152.6258 | $152.63 | $152.65 | $152.60 |
| Purchase #4 | $56.65 | 7.666% | $60.9928 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $41.94 | 8.572% | $45.5351 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $135.63 | 7.663% | $146.0233 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $23.68 | 13.755% | $26.9372 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $732.58 | $788.7097 | $788.71 | $788.75 | $788.60 | |