| 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 | $201.68 | 4.721% | $211.2013 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $191.86 | 13.150% | $217.0896 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $94.87 | 4.345% | $98.9921 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $223.49 | 7.790% | $240.8999 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $233.46 | 5.206% | $245.6139 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $210.57 | 6.453% | $224.1581 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $244.99 | 6.183% | $260.1377 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,400.92 | $1,498.0926 | $1,498.09 | $1,498.10 | $1,498.10 | |