| 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 | $198.26 | 6.449% | $211.0458 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $196.78 | 4.228% | $205.0999 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $191.51 | 10.724% | $212.0475 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $238.83 | 9.826% | $262.2974 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $66.66 | 9.500% | $72.9927 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $203.60 | 12.250% | $228.541 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $53.74 | 13.167% | $60.8159 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $1,149.38 | $1,252.8402 | $1,252.85 | $1,252.85 | $1,252.70 | |