| 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 | $119.99 | 11.597% | $133.9052 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $185.67 | 6.472% | $197.6866 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $5.98 | 10.673% | $6.6182 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $245.82 | 6.643% | $262.1498 | $262.15 | $262.15 | $262.10 |
| Purchase #5 | $113.28 | 9.385% | $123.9113 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $166.63 | 9.230% | $182.0099 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $93.98 | 9.286% | $102.707 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $931.35 | $1,008.9880 | $1,009.00 | $1,008.95 | $1,008.90 | |