| 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 | $243.72 | 13.704% | $277.1194 | $277.12 | $277.10 | $277.10 |
| Purchase #2 | $195.33 | 11.316% | $217.4335 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $185.30 | 9.574% | $203.0406 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $249.51 | 9.561% | $273.3657 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $102.84 | 10.492% | $113.63 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $234.43 | 6.514% | $249.7008 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $39.38 | 4.133% | $41.0076 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $1,250.51 | $1,375.2976 | $1,375.30 | $1,375.30 | $1,375.20 | |