| 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 | $202.91 | 8.697% | $220.5571 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $240.95 | 6.675% | $257.0334 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $56.94 | 13.343% | $64.5375 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $223.45 | 11.743% | $249.6897 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $135.97 | 10.243% | $149.8974 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $201.74 | 12.558% | $227.0745 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $40.51 | 3.341% | $41.8634 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $1,102.47 | $1,210.6530 | $1,210.65 | $1,210.65 | $1,210.70 | |