| 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 | $190.60 | 10.699% | $210.9923 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $226.29 | 13.518% | $256.8799 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $213.99 | 11.675% | $238.9733 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $83.60 | 7.811% | $90.13 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $76.98 | 8.243% | $83.3255 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $57.25 | 11.204% | $63.6643 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $163.55 | 7.538% | $175.8784 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,012.26 | $1,119.8437 | $1,119.84 | $1,119.90 | $1,119.90 | |