| 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 | $226.65 | 6.308% | $240.9471 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $194.25 | 11.606% | $216.7947 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $248.35 | 9.151% | $271.0765 | $271.08 | $271.10 | $271.10 |
| Purchase #4 | $152.82 | 4.453% | $159.6251 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $128.68 | 6.283% | $136.765 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $23.37 | 3.357% | $24.1545 | $24.15 | $24.15 | $24.20 |
| Purchase #7 | $75.93 | 12.502% | $85.4228 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $1,050.05 | $1,134.7857 | $1,134.79 | $1,134.80 | $1,134.80 | |