| 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 | $208.47 | 9.869% | $229.0439 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $250.42 | 9.430% | $274.0346 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $216.66 | 10.103% | $238.5492 | $238.55 | $238.55 | $238.50 |
| Purchase #4 | $43.94 | 8.234% | $47.558 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $32.61 | 5.650% | $34.4525 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $246.97 | 3.742% | $256.2116 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $171.36 | 10.195% | $188.8302 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,170.43 | $1,268.6800 | $1,268.67 | $1,268.70 | $1,268.60 | |