| 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 | $249.89 | 5.742% | $264.2387 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $153.58 | 13.700% | $174.6205 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $87.66 | 12.808% | $98.8875 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $87.97 | 3.412% | $90.9715 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $161.67 | 9.791% | $177.4991 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $223.86 | 9.666% | $245.4983 | $245.50 | $245.50 | $245.50 |
| Purchase #7 | $232.26 | 9.239% | $253.7185 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,196.89 | $1,305.4341 | $1,305.44 | $1,305.40 | $1,305.40 | |