| 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 | $211.55 | 3.414% | $218.7723 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $217.83 | 5.866% | $230.6079 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $145.64 | 7.496% | $156.5572 | $156.56 | $156.55 | $156.60 |
| Purchase #4 | $238.71 | 11.759% | $266.7799 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $108.81 | 8.361% | $117.9076 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $207.61 | 9.307% | $226.9323 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $200.36 | 7.373% | $215.1325 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $1,330.51 | $1,432.6897 | $1,432.69 | $1,432.70 | $1,432.70 | |