| 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 | $111.41 | 7.516% | $119.7836 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $103.29 | 11.823% | $115.502 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $123.63 | 5.541% | $130.4803 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $227.58 | 10.300% | $251.0207 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $240.95 | 10.546% | $266.3606 | $266.36 | $266.35 | $266.40 |
| Purchase #6 | $58.42 | 6.384% | $62.1495 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $89.42 | 3.557% | $92.6007 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $954.70 | $1,037.8974 | $1,037.89 | $1,037.90 | $1,037.90 | |