| 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 | $239.66 | 13.296% | $271.5252 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $106.95 | 5.305% | $112.6237 | $112.62 | $112.60 | $112.60 |
| Purchase #3 | $204.80 | 11.671% | $228.7022 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $231.61 | 11.700% | $258.7084 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $172.51 | 5.417% | $181.8549 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $40.54 | 5.322% | $42.6975 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $31.65 | 11.293% | $35.2242 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $1,027.72 | $1,131.3361 | $1,131.33 | $1,131.30 | $1,131.30 | |