| 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 | $136.29 | 11.501% | $151.9647 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $7.28 | 3.830% | $7.5588 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $112.73 | 5.398% | $118.8152 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $215.29 | 13.664% | $244.7072 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $121.37 | 7.815% | $130.8551 | $130.86 | $130.85 | $130.90 |
| Purchase #6 | $182.61 | 9.826% | $200.5533 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $239.86 | 11.847% | $268.2762 | $268.28 | $268.30 | $268.30 |
| 7 purchase totals = | $1,015.43 | $1,122.7305 | $1,122.74 | $1,122.70 | $1,122.90 | |