| 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 | $230.88 | 9.569% | $252.9729 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $195.77 | 3.110% | $201.8584 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $117.26 | 12.185% | $131.5481 | $131.55 | $131.55 | $131.50 |
| Purchase #4 | $178.43 | 9.127% | $194.7153 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $82.26 | 5.828% | $87.0541 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $203.96 | 6.603% | $217.4275 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $52.74 | 10.474% | $58.264 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $1,061.30 | $1,143.8403 | $1,143.84 | $1,143.80 | $1,143.90 | |