| 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 | $229.32 | 4.436% | $239.4926 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $246.35 | 12.164% | $276.316 | $276.32 | $276.30 | $276.30 |
| Purchase #3 | $123.43 | 7.815% | $133.0761 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $173.26 | 8.307% | $187.6527 | $187.65 | $187.65 | $187.70 |
| Purchase #5 | $242.67 | 11.295% | $270.0796 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $212.57 | 3.782% | $220.6094 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $129.96 | 7.155% | $139.2586 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $1,357.56 | $1,466.4850 | $1,466.49 | $1,466.50 | $1,466.60 | |