| 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 | $127.49 | 7.483% | $137.0301 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $233.63 | 8.526% | $253.5493 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $136.89 | 11.620% | $152.7966 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $165.54 | 6.208% | $175.8167 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $79.89 | 6.207% | $84.8488 | $84.85 | $84.85 | $84.80 |
| Purchase #6 | $194.28 | 4.472% | $202.9682 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $74.47 | 10.281% | $82.1263 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,012.19 | $1,089.1360 | $1,089.15 | $1,089.15 | $1,089.00 | |