| 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 | $145.87 | 5.687% | $154.1656 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $245.92 | 5.281% | $258.907 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $124.74 | 11.666% | $139.2922 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $54.27 | 6.388% | $57.7368 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $180.80 | 7.729% | $194.774 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $235.61 | 6.316% | $250.4911 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $126.59 | 13.546% | $143.7379 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $1,113.80 | $1,199.1046 | $1,199.11 | $1,199.10 | $1,199.10 | |