| 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 | $241.90 | 9.133% | $263.9927 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $109.34 | 13.520% | $124.1228 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $201.74 | 4.786% | $211.3953 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $152.73 | 8.804% | $166.1763 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $237.61 | 6.171% | $252.2729 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $45.70 | 10.486% | $50.4921 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $179.67 | 6.527% | $191.3971 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $1,168.69 | $1,259.8492 | $1,259.85 | $1,259.85 | $1,259.90 | |