| 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 | $146.99 | 9.356% | $160.7424 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $25.80 | 4.706% | $27.0141 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $153.58 | 13.326% | $174.0461 | $174.05 | $174.05 | $174.00 |
| Purchase #4 | $220.70 | 9.408% | $241.4635 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $179.68 | 4.287% | $187.3829 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $214.66 | 7.569% | $230.9076 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $225.84 | 13.285% | $255.8428 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,167.25 | $1,277.3994 | $1,277.39 | $1,277.40 | $1,277.30 | |