| 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 | $97.74 | 12.874% | $110.323 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $21.55 | 5.109% | $22.651 | $22.65 | $22.65 | $22.70 |
| Purchase #3 | $174.99 | 11.550% | $195.2013 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $135.59 | 3.547% | $140.3994 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $188.46 | 7.759% | $203.0826 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $198.61 | 6.572% | $211.6626 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $116.78 | 11.210% | $129.871 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $933.72 | $1,013.1909 | $1,013.18 | $1,013.15 | $1,013.30 | |