| 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 | $108.39 | 8.151% | $117.2249 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $192.96 | 10.516% | $213.2517 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $247.97 | 3.365% | $256.3142 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $124.70 | 10.465% | $137.7499 | $137.75 | $137.75 | $137.70 |
| Purchase #5 | $169.59 | 7.300% | $181.9701 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $57.60 | 4.729% | $60.3239 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $241.62 | 13.790% | $274.9394 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $1,142.83 | $1,241.7741 | $1,241.76 | $1,241.70 | $1,241.70 | |