| 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 | $94.35 | 9.305% | $103.1293 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $15.80 | 13.560% | $17.9425 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $235.70 | 12.765% | $265.7871 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $245.94 | 3.386% | $254.2675 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $196.49 | 3.415% | $203.2001 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $187.78 | 13.765% | $213.6279 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $150.44 | 10.120% | $165.6645 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $1,126.50 | $1,223.6189 | $1,223.62 | $1,223.65 | $1,223.60 | |