| 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 | $151.92 | 5.168% | $159.7712 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $196.92 | 11.396% | $219.361 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $220.87 | 11.656% | $246.6146 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $135.45 | 11.843% | $151.4913 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $26.39 | 6.191% | $28.0238 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $198.63 | 7.538% | $213.6027 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $219.68 | 7.387% | $235.9078 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,149.86 | $1,254.7724 | $1,254.76 | $1,254.70 | $1,254.80 | |