| 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 | $209.39 | 10.749% | $231.8973 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $87.69 | 11.750% | $97.9936 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $147.74 | 11.570% | $164.8335 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $214.29 | 12.563% | $241.2113 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $47.80 | 4.817% | $50.1025 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $194.34 | 13.501% | $220.5778 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $116.55 | 6.703% | $124.3623 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $1,017.80 | $1,130.9783 | $1,130.97 | $1,131.00 | $1,131.00 | |