| 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 | $220.53 | 9.733% | $241.9942 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $166.78 | 9.505% | $182.6324 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $194.28 | 3.311% | $200.7126 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $164.74 | 4.638% | $172.3806 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $159.31 | 6.166% | $169.1331 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $5.34 | 4.732% | $5.5927 | $5.59 | $5.60 | $5.60 |
| Purchase #7 | $27.96 | 5.695% | $29.5523 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $938.94 | $1,001.9979 | $1,001.98 | $1,002.05 | $1,002.00 | |