| 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 | $128.63 | 9.663% | $141.0595 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $202.47 | 8.481% | $219.6415 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $217.44 | 10.164% | $239.5406 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $199.49 | 13.113% | $225.6491 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $194.57 | 7.530% | $209.2211 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $5.25 | 10.608% | $5.8069 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $139.96 | 12.263% | $157.1233 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $1,087.81 | $1,198.0420 | $1,198.04 | $1,198.00 | $1,197.90 | |