| 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 | $207.30 | 8.517% | $224.9557 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $213.99 | 9.463% | $234.2399 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $181.77 | 12.195% | $203.9369 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $249.30 | 4.535% | $260.6058 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $179.51 | 8.541% | $194.8419 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $145.43 | 11.663% | $162.3915 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $91.33 | 9.779% | $100.2612 | $100.26 | $100.25 | $100.30 |
| 7 purchase totals = | $1,268.63 | $1,381.2329 | $1,381.24 | $1,381.25 | $1,381.20 | |