| 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 | $192.35 | 11.462% | $214.3972 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $49.57 | 5.148% | $52.1219 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $242.82 | 5.799% | $256.9011 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $149.65 | 4.277% | $156.0505 | $156.05 | $156.05 | $156.10 |
| Purchase #5 | $216.81 | 12.378% | $243.6467 | $243.65 | $243.65 | $243.60 |
| Purchase #6 | $14.70 | 8.668% | $15.9742 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $109.59 | 8.690% | $119.1134 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $975.49 | $1,058.2050 | $1,058.20 | $1,058.15 | $1,058.20 | |