| 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 | $210.28 | 6.326% | $223.5823 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $230.68 | 13.694% | $262.2693 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $57.40 | 9.368% | $62.7772 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $111.50 | 4.656% | $116.6914 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $70.83 | 12.794% | $79.892 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $250.54 | 10.365% | $276.5085 | $276.51 | $276.50 | $276.50 |
| Purchase #7 | $60.68 | 13.102% | $68.6303 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $991.91 | $1,090.3510 | $1,090.35 | $1,090.40 | $1,090.40 | |