| 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 | $127.35 | 4.462% | $133.0324 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $87.40 | 9.853% | $96.0115 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $176.43 | 4.102% | $183.6672 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $80.94 | 7.658% | $87.1384 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $148.97 | 4.856% | $156.204 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $101.66 | 12.188% | $114.0503 | $114.05 | $114.05 | $114.10 |
| Purchase #7 | $240.92 | 6.676% | $257.0038 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $963.67 | $1,027.1076 | $1,027.10 | $1,027.10 | $1,027.10 | |