| 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 | $199.61 | 6.160% | $211.906 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $206.28 | 8.473% | $223.7581 | $223.76 | $223.75 | $223.80 |
| Purchase #3 | $246.34 | 7.102% | $263.8351 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $87.83 | 5.236% | $92.4288 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $202.94 | 3.572% | $210.189 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $176.36 | 6.277% | $187.4301 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $104.29 | 11.379% | $116.1572 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,223.65 | $1,305.7043 | $1,305.72 | $1,305.75 | $1,305.70 | |