| 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 | $249.64 | 10.811% | $276.6286 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $198.59 | 7.251% | $212.9898 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $30.58 | 13.453% | $34.6939 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $158.32 | 8.259% | $171.3956 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $110.85 | 13.727% | $126.0664 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $159.73 | 13.711% | $181.6306 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $136.69 | 9.281% | $149.3762 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $1,044.40 | $1,152.7811 | $1,152.79 | $1,152.85 | $1,152.80 | |