| 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 | $233.87 | 13.586% | $265.6436 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $113.61 | 10.497% | $125.5356 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $245.55 | 9.443% | $268.7373 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $121.59 | 11.285% | $135.3114 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $60.47 | 7.110% | $64.7694 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $213.73 | 12.226% | $239.8606 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $217.36 | 11.191% | $241.6848 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $1,206.18 | $1,341.5427 | $1,341.54 | $1,341.55 | $1,341.50 | |