| 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 | $120.31 | 10.586% | $133.046 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $243.26 | 8.189% | $263.1806 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $167.83 | 8.174% | $181.5484 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $92.45 | 6.496% | $98.4556 | $98.46 | $98.45 | $98.50 |
| Purchase #5 | $198.72 | 7.215% | $213.0576 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $98.98 | 13.428% | $112.271 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $116.32 | 10.724% | $128.7942 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $1,037.87 | $1,130.3534 | $1,130.36 | $1,130.35 | $1,130.40 | |