| 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 | $167.39 | 6.229% | $177.8167 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $219.37 | 12.594% | $246.9975 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $209.91 | 9.822% | $230.5274 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $64.89 | 7.756% | $69.9229 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $162.64 | 4.384% | $169.7701 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $201.27 | 9.828% | $221.0508 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $31.50 | 11.192% | $35.0255 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $1,056.97 | $1,151.1109 | $1,151.12 | $1,151.10 | $1,151.10 | |