| 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 | $96.45 | 12.544% | $108.5487 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $234.35 | 3.622% | $242.8382 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $106.30 | 4.724% | $111.3216 | $111.32 | $111.30 | $111.30 |
| Purchase #4 | $249.95 | 10.827% | $277.0121 | $277.01 | $277.00 | $277.00 |
| Purchase #5 | $156.60 | 11.195% | $174.1314 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $225.93 | 11.478% | $251.8622 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $28.66 | 10.813% | $31.759 | $31.76 | $31.75 | $31.80 |
| 7 purchase totals = | $1,098.24 | $1,197.4732 | $1,197.47 | $1,197.45 | $1,197.40 | |