| 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 | $118.59 | 5.427% | $125.0259 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $181.29 | 7.404% | $194.7127 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $205.41 | 4.342% | $214.3289 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $201.51 | 5.751% | $213.0988 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $213.45 | 12.814% | $240.8015 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $79.73 | 9.647% | $87.4216 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $248.87 | 11.161% | $276.6464 | $276.65 | $276.65 | $276.60 |
| 7 purchase totals = | $1,248.85 | $1,352.0358 | $1,352.04 | $1,352.05 | $1,351.90 | |