| 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 | $103.51 | 12.570% | $116.5212 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $68.63 | 5.368% | $72.3141 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $152.67 | 9.748% | $167.5523 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $232.79 | 9.423% | $254.7258 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $147.67 | 12.712% | $166.4418 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $237.81 | 12.764% | $268.1641 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $226.26 | 9.166% | $246.999 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $1,169.34 | $1,292.7183 | $1,292.71 | $1,292.70 | $1,292.70 | |