| 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 | $242.71 | 10.402% | $267.9567 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $72.53 | 10.602% | $80.2196 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $142.86 | 9.786% | $156.8403 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $114.68 | 7.153% | $122.8831 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $210.58 | 12.115% | $236.0918 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $111.43 | 12.741% | $125.6273 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $241.55 | 10.332% | $266.5069 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $1,136.34 | $1,256.1257 | $1,256.13 | $1,256.15 | $1,256.10 | |