| 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 | $182.26 | 10.150% | $200.7594 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $218.38 | 12.807% | $246.3479 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $140.80 | 13.756% | $160.1684 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $249.89 | 5.332% | $263.2141 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $68.38 | 5.357% | $72.0431 | $72.04 | $72.05 | $72.00 |
| Purchase #6 | $172.97 | 11.308% | $192.5294 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $97.30 | 13.678% | $110.6087 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $1,129.98 | $1,245.6710 | $1,245.67 | $1,245.65 | $1,245.60 | |