| 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 | $134.84 | 12.781% | $152.0739 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $120.86 | 4.745% | $126.5948 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $210.57 | 7.468% | $226.2954 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $235.38 | 9.818% | $258.4896 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $56.84 | 10.485% | $62.7997 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $139.83 | 5.627% | $147.6982 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $240.80 | 5.199% | $253.3192 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $1,139.12 | $1,227.2708 | $1,227.27 | $1,227.25 | $1,227.30 | |