| 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 | $154.38 | 5.718% | $163.2074 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $150.81 | 3.122% | $155.5183 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $211.40 | 7.505% | $227.2656 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $32.56 | 4.799% | $34.1226 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $211.81 | 10.497% | $234.0437 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $62.93 | 11.424% | $70.1191 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $232.36 | 13.251% | $263.15 | $263.15 | $263.15 | $263.20 |
| 7 purchase totals = | $1,056.25 | $1,147.4267 | $1,147.43 | $1,147.35 | $1,147.40 | |