| 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 | $228.80 | 5.756% | $241.9697 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $127.61 | 12.593% | $143.6799 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $73.98 | 11.288% | $82.3309 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $205.40 | 11.570% | $229.1648 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $90.81 | 12.684% | $102.3283 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $248.73 | 4.163% | $259.0846 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $85.58 | 11.108% | $95.0862 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $1,060.91 | $1,153.6444 | $1,153.64 | $1,153.70 | $1,153.70 | |