| 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 | $225.98 | 8.641% | $245.5069 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $227.33 | 13.569% | $258.1764 | $258.18 | $258.20 | $258.20 |
| Purchase #3 | $88.72 | 12.752% | $100.0336 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $128.54 | 13.598% | $146.0189 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $194.42 | 7.825% | $209.6334 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $23.66 | 11.612% | $26.4074 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $187.98 | 11.781% | $210.1259 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $1,076.63 | $1,195.9025 | $1,195.91 | $1,195.95 | $1,195.80 | |