| 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 | $85.80 | 12.275% | $96.332 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $248.49 | 3.808% | $257.9525 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $220.39 | 4.771% | $230.9048 | $230.90 | $230.90 | $230.90 |
| Purchase #4 | $250.54 | 12.717% | $282.4012 | $282.40 | $282.40 | $282.40 |
| Purchase #5 | $118.28 | 9.639% | $129.681 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $89.81 | 12.314% | $100.8692 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $134.59 | 11.182% | $149.6399 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $1,147.90 | $1,247.7806 | $1,247.77 | $1,247.80 | $1,247.80 | |