| 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 | $239.82 | 10.750% | $265.6007 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $245.90 | 12.237% | $275.9908 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $244.49 | 7.719% | $263.3622 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $134.38 | 11.518% | $149.8579 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $137.38 | 7.299% | $147.4074 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $95.36 | 8.536% | $103.4999 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $37.45 | 9.203% | $40.8965 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $1,134.78 | $1,246.6154 | $1,246.62 | $1,246.60 | $1,246.70 | |