| 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 | $221.86 | 9.498% | $242.9323 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $191.51 | 8.427% | $207.6485 | $207.65 | $207.65 | $207.60 |
| Purchase #3 | $129.73 | 6.196% | $137.7681 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $176.93 | 6.841% | $189.0338 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $67.45 | 8.790% | $73.3789 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $201.51 | 11.334% | $224.3491 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $9.63 | 5.334% | $10.1437 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $998.62 | $1,085.2544 | $1,085.25 | $1,085.30 | $1,085.10 | |