| 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 | $30.47 | 11.595% | $34.003 | $34.00 | $34.00 | $34.00 |
| Purchase #2 | $184.52 | 9.257% | $201.601 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $225.97 | 5.378% | $238.1227 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $240.67 | 5.779% | $254.5783 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $132.57 | 6.434% | $141.0996 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $48.59 | 9.140% | $53.0311 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $240.85 | 9.403% | $263.4971 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $1,103.64 | $1,185.9328 | $1,185.93 | $1,185.95 | $1,185.90 | |