| 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 | $180.40 | 12.685% | $203.2837 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $239.28 | 11.230% | $266.1511 | $266.15 | $266.15 | $266.20 |
| Purchase #3 | $147.77 | 3.319% | $152.6745 | $152.67 | $152.65 | $152.70 |
| Purchase #4 | $223.73 | 11.199% | $248.7855 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $26.93 | 8.288% | $29.162 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $120.42 | 4.538% | $125.8847 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $22.30 | 6.521% | $23.7542 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $960.83 | $1,049.6957 | $1,049.68 | $1,049.70 | $1,049.90 | |