| 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 | $239.98 | 12.802% | $270.7022 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $224.59 | 6.149% | $238.4 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $63.78 | 11.358% | $71.0241 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $213.46 | 10.178% | $235.186 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $162.35 | 9.491% | $177.7586 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $114.42 | 9.511% | $125.3025 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $138.73 | 8.259% | $150.1877 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $1,157.31 | $1,268.5611 | $1,268.56 | $1,268.55 | $1,268.60 | |