| 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 | $20.63 | 3.506% | $21.3533 | $21.35 | $21.35 | $21.40 |
| Purchase #2 | $244.57 | 10.136% | $269.3596 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $159.39 | 8.539% | $173.0003 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $95.54 | 12.159% | $107.1567 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $194.84 | 3.122% | $200.9229 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $47.78 | 5.835% | $50.568 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $189.64 | 11.343% | $211.1509 | $211.15 | $211.15 | $211.20 |
| 7 purchase totals = | $952.39 | $1,033.5117 | $1,033.51 | $1,033.45 | $1,033.70 | |