| 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 | $243.35 | 8.584% | $264.2392 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $13.76 | 6.120% | $14.6021 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $198.84 | 11.178% | $221.0663 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $195.96 | 7.379% | $210.4199 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $248.29 | 7.527% | $266.9788 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $210.38 | 8.633% | $228.5421 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $24.43 | 9.787% | $26.821 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $1,135.01 | $1,232.6694 | $1,232.67 | $1,232.65 | $1,232.60 | |