| 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 | $212.73 | 8.148% | $230.0632 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $210.43 | 8.441% | $228.1924 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $247.70 | 5.125% | $260.3946 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $83.51 | 8.723% | $90.7946 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $244.86 | 13.311% | $277.4533 | $277.45 | $277.45 | $277.50 |
| Purchase #6 | $231.37 | 9.209% | $252.6769 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $30.48 | 12.103% | $34.169 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $1,261.08 | $1,373.7440 | $1,373.73 | $1,373.75 | $1,373.90 | |