| 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 | $27.63 | 6.251% | $29.3572 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $114.93 | 8.333% | $124.5071 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $145.69 | 4.286% | $151.9343 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $189.80 | 11.421% | $211.4771 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $223.28 | 12.382% | $250.9265 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $244.46 | 6.592% | $260.5748 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $243.54 | 6.776% | $260.0423 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,189.33 | $1,288.8193 | $1,288.82 | $1,288.85 | $1,288.80 | |