| 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 | $189.35 | 4.207% | $197.316 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $119.43 | 9.683% | $130.9944 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $240.99 | 6.602% | $256.9002 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $199.76 | 6.642% | $213.0281 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $151.44 | 3.139% | $156.1937 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $50.35 | 13.643% | $57.2193 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $222.81 | 6.207% | $236.6398 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,174.13 | $1,248.2915 | $1,248.29 | $1,248.30 | $1,248.20 | |