| 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 | $226.85 | 10.168% | $249.9161 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $211.89 | 6.816% | $226.3324 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $231.72 | 9.475% | $253.6755 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $203.52 | 8.799% | $221.4277 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $73.99 | 7.492% | $79.5333 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $69.51 | 7.626% | $74.8108 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $52.67 | 12.102% | $59.0441 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $1,070.15 | $1,164.7399 | $1,164.74 | $1,164.80 | $1,164.60 | |