| 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 | $219.82 | 8.222% | $237.8936 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $88.43 | 11.245% | $98.374 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $245.60 | 8.170% | $265.6655 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $31.76 | 12.633% | $35.7722 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $42.33 | 10.502% | $46.7755 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $178.30 | 3.433% | $184.421 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $179.26 | 11.615% | $200.081 | $200.08 | $200.10 | $200.10 |
| 7 purchase totals = | $985.50 | $1,068.9828 | $1,068.98 | $1,068.95 | $1,069.10 | |