| 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 | $197.64 | 4.391% | $206.3184 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $34.55 | 9.797% | $37.9349 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $227.59 | 4.622% | $238.1092 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $247.62 | 6.590% | $263.9382 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $45.35 | 4.491% | $47.3867 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $111.88 | 9.232% | $122.2088 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $237.92 | 3.267% | $245.6928 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $1,102.55 | $1,161.5890 | $1,161.59 | $1,161.60 | $1,161.50 | |