| 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 | $197.49 | 8.359% | $213.9982 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $112.79 | 13.200% | $127.6783 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $194.61 | 4.140% | $202.6669 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $84.67 | 6.330% | $90.0296 | $90.03 | $90.05 | $90.00 |
| Purchase #5 | $125.91 | 6.280% | $133.8171 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $250.57 | 13.162% | $283.55 | $283.55 | $283.55 | $283.60 |
| Purchase #7 | $48.26 | 8.711% | $52.4639 | $52.46 | $52.45 | $52.50 |
| 7 purchase totals = | $1,014.30 | $1,104.2040 | $1,104.21 | $1,104.20 | $1,104.30 | |