| 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 | $206.42 | 8.863% | $224.715 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $35.70 | 11.582% | $39.8348 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $218.44 | 4.238% | $227.6975 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $162.48 | 4.753% | $170.2027 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $181.72 | 11.263% | $202.1871 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $136.86 | 13.645% | $155.5345 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $110.96 | 5.212% | $116.7432 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,052.58 | $1,136.9148 | $1,136.91 | $1,136.95 | $1,136.80 | |