| 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 | $241.76 | 12.157% | $271.1508 | $271.15 | $271.15 | $271.20 |
| Purchase #2 | $185.98 | 6.306% | $197.7079 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $16.96 | 5.474% | $17.8884 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $37.51 | 7.530% | $40.3345 | $40.33 | $40.35 | $40.30 |
| Purchase #5 | $245.75 | 12.849% | $277.3264 | $277.33 | $277.35 | $277.30 |
| Purchase #6 | $69.60 | 12.670% | $78.4183 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $234.70 | 8.148% | $253.8234 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,032.26 | $1,136.6497 | $1,136.65 | $1,136.65 | $1,136.60 | |