| 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 | $139.92 | 13.148% | $158.3167 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $230.90 | 11.529% | $257.5205 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $14.86 | 8.809% | $16.169 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $108.25 | 7.285% | $116.136 | $116.14 | $116.15 | $116.10 |
| Purchase #5 | $165.36 | 10.173% | $182.1821 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $114.57 | 7.457% | $123.1135 | $123.11 | $123.10 | $123.10 |
| Purchase #7 | $163.45 | 5.664% | $172.7078 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $937.31 | $1,026.1456 | $1,026.15 | $1,026.10 | $1,026.10 | |