| 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 | $117.32 | 10.245% | $129.3394 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $230.73 | 6.188% | $245.0076 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $43.75 | 9.103% | $47.7326 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $132.86 | 6.307% | $141.2395 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $202.92 | 4.145% | $211.331 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $221.78 | 11.465% | $247.2071 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $48.92 | 7.357% | $52.519 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $998.28 | $1,074.3762 | $1,074.38 | $1,074.40 | $1,074.20 | |