| 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 | $193.96 | 6.802% | $207.1532 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $236.49 | 4.423% | $246.95 | $246.95 | $246.95 | $247.00 |
| Purchase #3 | $75.27 | 11.570% | $83.9787 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $41.60 | 4.309% | $43.3925 | $43.39 | $43.40 | $43.40 |
| Purchase #5 | $174.88 | 11.369% | $194.7621 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $216.96 | 12.789% | $244.707 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $192.78 | 5.733% | $203.8321 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $1,131.94 | $1,224.7756 | $1,224.77 | $1,224.80 | $1,224.90 | |