| 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 | $189.63 | 13.718% | $215.6434 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $247.96 | 3.446% | $256.5047 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $110.45 | 3.838% | $114.6891 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $224.46 | 13.410% | $254.5601 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $35.85 | 9.351% | $39.2023 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $91.25 | 8.827% | $99.3046 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $202.61 | 8.870% | $220.5815 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $1,102.21 | $1,200.4857 | $1,200.47 | $1,200.50 | $1,200.50 | |