| 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 | $193.32 | 9.430% | $211.5501 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $122.58 | 8.240% | $132.6806 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $192.58 | 9.870% | $211.5876 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $101.85 | 12.776% | $114.8624 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $110.68 | 13.713% | $125.8575 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $18.64 | 3.509% | $19.2941 | $19.29 | $19.30 | $19.30 |
| Purchase #7 | $29.63 | 10.426% | $32.7192 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $769.28 | $848.5515 | $848.55 | $848.55 | $848.70 | |