| 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 | $141.43 | 5.652% | $149.4236 | $149.42 | $149.40 | $149.40 |
| Purchase #2 | $211.74 | 3.221% | $218.5601 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $41.62 | 4.158% | $43.3506 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $84.76 | 4.352% | $88.4488 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $180.38 | 5.126% | $189.6263 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $241.87 | 5.695% | $255.6445 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $185.67 | 13.188% | $210.1562 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,087.47 | $1,155.2101 | $1,155.21 | $1,155.20 | $1,155.20 | |