| 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 | $158.81 | 3.484% | $164.3429 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $146.28 | 6.343% | $155.5585 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $208.59 | 6.307% | $221.7458 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $177.39 | 8.577% | $192.6047 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $140.84 | 12.811% | $158.883 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $106.81 | 11.370% | $118.9543 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $18.48 | 11.650% | $20.6329 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $957.20 | $1,032.7221 | $1,032.71 | $1,032.75 | $1,032.70 | |