| 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 | $232.93 | 6.216% | $247.4089 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $5.56 | 6.376% | $5.9145 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $227.60 | 5.700% | $240.5732 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $233.34 | 7.210% | $250.1638 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $223.76 | 8.616% | $243.0392 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $47.77 | 12.845% | $53.9061 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $206.58 | 6.167% | $219.3198 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $1,177.54 | $1,260.3255 | $1,260.32 | $1,260.25 | $1,260.30 | |