| 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 | $108.79 | 12.724% | $122.6324 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $150.77 | 8.116% | $163.0065 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $230.53 | 10.614% | $254.9985 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $181.69 | 4.196% | $189.3137 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $135.28 | 13.541% | $153.5983 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $100.59 | 8.736% | $109.3775 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $124.70 | 9.562% | $136.6238 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,032.35 | $1,129.5507 | $1,129.55 | $1,129.55 | $1,129.50 | |