| 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 | $212.25 | 7.452% | $228.0669 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $97.79 | 11.681% | $109.2128 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $241.96 | 4.728% | $253.3999 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $130.26 | 4.351% | $135.9276 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $118.98 | 11.786% | $133.003 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $215.61 | 13.422% | $244.5492 | $244.55 | $244.55 | $244.50 |
| Purchase #7 | $78.72 | 6.256% | $83.6447 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,095.57 | $1,187.8041 | $1,187.80 | $1,187.80 | $1,187.70 | |