| 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 | $203.53 | 7.610% | $219.0186 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $39.38 | 9.503% | $43.1223 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $217.81 | 11.587% | $243.0476 | $243.05 | $243.05 | $243.00 |
| Purchase #4 | $247.97 | 11.458% | $276.3824 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $89.58 | 3.485% | $92.7019 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $142.69 | 13.345% | $161.732 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $150.77 | 4.396% | $157.3978 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $1,091.73 | $1,193.4026 | $1,193.40 | $1,193.40 | $1,193.30 | |