| 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 | $131.92 | 3.216% | $136.1625 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $188.58 | 5.421% | $198.8029 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $197.51 | 12.122% | $221.4522 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $224.76 | 10.116% | $247.4967 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $163.36 | 8.133% | $176.6461 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $135.98 | 5.608% | $143.6058 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $106.69 | 12.639% | $120.1745 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $1,148.80 | $1,244.3407 | $1,244.34 | $1,244.30 | $1,244.40 | |