| 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 | $168.53 | 8.188% | $182.3292 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $131.57 | 13.234% | $148.982 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $62.91 | 3.399% | $65.0483 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $226.94 | 6.681% | $242.1019 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $118.55 | 11.873% | $132.6254 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $182.43 | 8.700% | $198.3014 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $167.42 | 3.173% | $172.7322 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $1,058.35 | $1,142.1204 | $1,142.12 | $1,142.20 | $1,142.00 | |