| 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 | $232.41 | 10.830% | $257.58 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $30.35 | 8.731% | $32.9999 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $215.82 | 13.786% | $245.5729 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $238.49 | 6.471% | $253.9227 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $44.76 | 6.674% | $47.7473 | $47.75 | $47.75 | $47.70 |
| Purchase #6 | $194.26 | 6.378% | $206.6499 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $120.86 | 10.188% | $133.1732 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,076.95 | $1,177.6459 | $1,177.64 | $1,177.60 | $1,177.60 | |