| 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 | $32.73 | 4.447% | $34.1855 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $137.63 | 9.253% | $150.3649 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $229.31 | 6.463% | $244.1303 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $55.59 | 11.190% | $61.8105 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $220.79 | 9.194% | $241.0894 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $196.29 | 7.605% | $211.2179 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $49.93 | 10.204% | $55.0249 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $922.27 | $997.8234 | $997.82 | $997.80 | $997.80 | |