| 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 | $154.80 | 3.245% | $159.8233 | $159.82 | $159.80 | $159.80 |
| Purchase #2 | $181.64 | 13.191% | $205.6001 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $139.98 | 10.475% | $154.6429 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $145.40 | 5.115% | $152.8372 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $250.34 | 7.839% | $269.9642 | $269.96 | $269.95 | $270.00 |
| Purchase #6 | $206.86 | 6.210% | $219.706 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $48.60 | 11.667% | $54.2702 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $1,127.62 | $1,216.8439 | $1,216.84 | $1,216.80 | $1,216.80 | |