| 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 | $220.65 | 7.811% | $237.885 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $160.83 | 9.206% | $175.636 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $203.60 | 7.314% | $218.4913 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $54.72 | 7.284% | $58.7058 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $244.35 | 8.795% | $265.8406 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $127.51 | 13.419% | $144.6206 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $239.32 | 11.111% | $265.9108 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,250.98 | $1,367.0901 | $1,367.10 | $1,367.10 | $1,367.00 | |