| 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 | $249.73 | 13.554% | $283.5784 | $283.58 | $283.60 | $283.60 |
| Purchase #2 | $93.73 | 3.284% | $96.8081 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $200.65 | 12.230% | $225.1895 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $96.27 | 4.700% | $100.7947 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $231.86 | 10.622% | $256.4882 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $247.29 | 11.671% | $276.1512 | $276.15 | $276.15 | $276.20 |
| Purchase #7 | $210.65 | 5.310% | $221.8355 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $1,330.18 | $1,460.8456 | $1,460.85 | $1,460.90 | $1,460.90 | |