| 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 | $142.85 | 7.561% | $153.6509 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $42.85 | 13.148% | $48.4839 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $14.76 | 8.442% | $16.006 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $209.26 | 7.226% | $224.3811 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $246.82 | 8.440% | $267.6516 | $267.65 | $267.65 | $267.70 |
| Purchase #6 | $241.77 | 13.114% | $273.4757 | $273.48 | $273.50 | $273.50 |
| Purchase #7 | $203.34 | 8.613% | $220.8537 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $1,101.65 | $1,204.5029 | $1,204.50 | $1,204.55 | $1,204.70 | |