| 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 | $250.98 | 13.758% | $285.5098 | $285.51 | $285.50 | $285.50 |
| Purchase #2 | $195.26 | 12.470% | $219.6089 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $206.35 | 13.428% | $234.0587 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $75.67 | 7.613% | $81.4308 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $250.56 | 8.228% | $271.1761 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $81.78 | 6.549% | $87.1358 | $87.14 | $87.15 | $87.10 |
| Purchase #7 | $34.36 | 3.668% | $35.6203 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $1,094.96 | $1,214.5404 | $1,214.55 | $1,214.55 | $1,214.50 | |