| 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 | $241.55 | 3.717% | $250.5284 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $194.96 | 13.181% | $220.6577 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $218.93 | 9.506% | $239.7415 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $108.82 | 8.653% | $118.2362 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $245.33 | 13.666% | $278.8568 | $278.86 | $278.85 | $278.90 |
| Purchase #6 | $78.34 | 8.564% | $85.049 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $247.63 | 3.647% | $256.6611 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $1,335.56 | $1,449.7307 | $1,449.74 | $1,449.75 | $1,449.70 | |