| 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 | $197.44 | 12.401% | $221.9245 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $178.82 | 12.343% | $200.8918 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $134.81 | 3.127% | $139.0255 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $169.47 | 5.847% | $179.3789 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $167.73 | 9.794% | $184.1575 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $170.52 | 7.763% | $183.7575 | $183.76 | $183.75 | $183.80 |
| Purchase #7 | $235.74 | 7.394% | $253.1706 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $1,254.53 | $1,362.3063 | $1,362.31 | $1,362.30 | $1,362.40 | |