| 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 | $29.80 | 8.514% | $32.3372 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $205.51 | 12.743% | $231.6981 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $223.44 | 6.685% | $238.377 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $152.55 | 4.687% | $159.7 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $225.38 | 5.267% | $237.2508 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $170.80 | 5.503% | $180.1991 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $140.36 | 13.480% | $159.2805 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $1,147.84 | $1,238.8427 | $1,238.85 | $1,238.90 | $1,238.90 | |