| 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 | $248.69 | 12.518% | $279.821 | $279.82 | $279.80 | $279.80 |
| Purchase #2 | $152.26 | 5.518% | $160.6617 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $10.86 | 3.162% | $11.2034 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $73.35 | 9.576% | $80.374 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $219.90 | 10.310% | $242.5717 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $169.88 | 8.110% | $183.6573 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $126.93 | 10.172% | $139.8413 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $1,001.87 | $1,098.1304 | $1,098.12 | $1,098.05 | $1,098.20 | |