| 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 | $81.52 | 3.279% | $84.193 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $210.36 | 3.598% | $217.9288 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $182.93 | 9.511% | $200.3285 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $207.92 | 3.563% | $215.3282 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $226.46 | 4.707% | $237.1195 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $58.65 | 8.268% | $63.4992 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $195.86 | 7.540% | $210.6278 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,163.70 | $1,229.0250 | $1,229.03 | $1,229.10 | $1,228.90 | |