| 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 | $190.92 | 6.588% | $203.4978 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $141.30 | 12.193% | $158.5287 | $158.53 | $158.55 | $158.50 |
| Purchase #3 | $122.87 | 7.683% | $132.3101 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $159.94 | 4.146% | $166.5711 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $241.69 | 11.249% | $268.8777 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $239.69 | 7.802% | $258.3906 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $210.65 | 6.226% | $223.7651 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $1,307.06 | $1,411.9411 | $1,411.95 | $1,411.95 | $1,412.00 | |