| 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 | $102.67 | 5.394% | $108.208 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $23.94 | 9.150% | $26.1305 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $93.47 | 3.221% | $96.4807 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $228.91 | 8.742% | $248.9213 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $203.92 | 12.844% | $230.1115 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $248.90 | 8.120% | $269.1107 | $269.11 | $269.10 | $269.10 |
| Purchase #7 | $162.91 | 5.866% | $172.4663 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $1,064.72 | $1,151.4290 | $1,151.43 | $1,151.40 | $1,151.40 | |