| 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 | $235.37 | 5.258% | $247.7458 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $183.28 | 6.285% | $194.7991 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $40.65 | 4.787% | $42.5959 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $106.98 | 11.626% | $119.4175 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $245.36 | 4.280% | $255.8614 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $165.34 | 13.614% | $187.8494 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $115.89 | 3.518% | $119.967 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $1,092.87 | $1,168.2361 | $1,168.25 | $1,168.20 | $1,168.20 | |