| 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 | $176.59 | 5.598% | $186.4755 | $186.48 | $186.50 | $186.50 |
| Purchase #2 | $91.55 | 11.213% | $101.8155 | $101.82 | $101.80 | $101.80 |
| Purchase #3 | $248.86 | 6.700% | $265.5336 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $84.58 | 10.373% | $93.3535 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $80.35 | 8.764% | $87.3919 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $241.77 | 4.417% | $252.449 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $210.63 | 13.165% | $238.3594 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $1,134.33 | $1,225.3784 | $1,225.38 | $1,225.40 | $1,225.40 | |