| 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 | $213.93 | 11.491% | $238.5127 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $60.68 | 6.672% | $64.7286 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $29.99 | 5.759% | $31.7171 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $198.75 | 11.370% | $221.3479 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $220.61 | 9.584% | $241.7533 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $109.51 | 5.608% | $115.6513 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $215.96 | 6.176% | $229.2977 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $1,049.43 | $1,143.0086 | $1,143.01 | $1,143.00 | $1,143.00 | |