| 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 | $195.94 | 6.669% | $209.0072 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $132.52 | 11.338% | $147.5451 | $147.55 | $147.55 | $147.50 |
| Purchase #3 | $120.63 | 11.692% | $134.7341 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $212.34 | 7.658% | $228.601 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $144.81 | 9.259% | $158.218 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $200.62 | 13.706% | $228.117 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $108.95 | 6.193% | $115.6973 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $1,115.81 | $1,221.9197 | $1,221.93 | $1,221.90 | $1,221.80 | |