| 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 | $121.52 | 3.683% | $125.9956 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $43.94 | 3.460% | $45.4603 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $165.95 | 6.565% | $176.8446 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $160.90 | 9.432% | $176.0761 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $34.96 | 9.767% | $38.3745 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $249.28 | 4.550% | $260.6222 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $221.95 | 10.801% | $245.9228 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $998.50 | $1,069.2961 | $1,069.29 | $1,069.25 | $1,069.30 | |