| 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 | $45.51 | 4.262% | $47.4496 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $232.94 | 7.727% | $250.9393 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $219.74 | 4.170% | $228.9032 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $218.31 | 10.506% | $241.2456 | $241.25 | $241.25 | $241.20 |
| Purchase #5 | $237.86 | 8.823% | $258.8464 | $258.85 | $258.85 | $258.80 |
| Purchase #6 | $157.48 | 6.703% | $168.0359 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $58.41 | 4.485% | $61.0297 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $1,170.25 | $1,256.4497 | $1,256.46 | $1,256.50 | $1,256.20 | |