| 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 | $211.83 | 13.105% | $239.5903 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $7.76 | 7.166% | $8.3161 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $240.25 | 5.474% | $253.4013 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $236.60 | 11.554% | $263.9368 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $120.26 | 4.134% | $125.2315 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $223.99 | 7.610% | $241.0356 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $131.95 | 7.298% | $141.5797 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $1,172.64 | $1,273.0913 | $1,273.10 | $1,273.15 | $1,273.00 | |