| 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 | $22.48 | 7.382% | $24.1395 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $177.69 | 5.335% | $187.1698 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $179.62 | 10.313% | $198.1442 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $241.89 | 11.873% | $270.6096 | $270.61 | $270.60 | $270.60 |
| Purchase #5 | $229.69 | 9.712% | $251.9975 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $195.52 | 9.509% | $214.112 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $148.62 | 4.400% | $155.1593 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,195.51 | $1,301.3319 | $1,301.33 | $1,301.30 | $1,301.30 | |