| 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 | $173.50 | 12.338% | $194.9064 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $200.37 | 10.794% | $221.9979 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $79.77 | 5.434% | $84.1047 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $149.66 | 7.393% | $160.7244 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $136.69 | 4.627% | $143.0146 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $241.85 | 8.631% | $262.7241 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $136.33 | 4.829% | $142.9134 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $1,118.17 | $1,210.3855 | $1,210.37 | $1,210.30 | $1,210.30 | |