| 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 | $247.63 | 6.409% | $263.5006 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $233.53 | 4.716% | $244.5433 | $244.54 | $244.55 | $244.50 |
| Purchase #3 | $203.51 | 4.625% | $212.9223 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $208.57 | 5.139% | $219.2884 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $21.96 | 8.207% | $23.7623 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $134.84 | 13.680% | $153.2861 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $87.35 | 9.238% | $95.4194 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $1,137.39 | $1,212.7224 | $1,212.72 | $1,212.70 | $1,212.70 | |