| 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 | $244.99 | 8.590% | $266.0346 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $49.35 | 7.506% | $53.0542 | $53.05 | $53.05 | $53.10 |
| Purchase #3 | $210.69 | 11.761% | $235.4693 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $228.46 | 4.828% | $239.49 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $107.35 | 13.502% | $121.8444 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $219.62 | 10.276% | $242.1882 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $174.74 | 6.260% | $185.6787 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $1,235.20 | $1,343.7594 | $1,343.75 | $1,343.80 | $1,343.80 | |