| 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 | $230.68 | 11.452% | $257.0975 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $84.84 | 13.140% | $95.988 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $105.83 | 7.666% | $113.9429 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $169.30 | 4.859% | $177.5263 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $247.75 | 4.139% | $258.0044 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $210.79 | 6.107% | $223.6629 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $90.50 | 4.500% | $94.5725 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $1,139.69 | $1,220.7945 | $1,220.79 | $1,220.80 | $1,220.80 | |