| 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 | $249.78 | 13.674% | $283.9349 | $283.93 | $283.95 | $283.90 |
| Purchase #2 | $232.94 | 3.486% | $241.0603 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $175.83 | 4.278% | $183.352 | $183.35 | $183.35 | $183.40 |
| Purchase #4 | $110.40 | 11.168% | $122.7295 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $97.97 | 13.734% | $111.4252 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $22.31 | 10.647% | $24.6853 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $13.77 | 13.201% | $15.5878 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $903.00 | $982.7750 | $982.78 | $982.85 | $982.80 | |