| 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 | $245.44 | 8.437% | $266.1478 | $266.15 | $266.15 | $266.10 |
| Purchase #2 | $110.39 | 6.457% | $117.5179 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $237.97 | 4.516% | $248.7167 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $9.96 | 13.149% | $11.2696 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $244.62 | 5.237% | $257.4307 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $206.60 | 4.150% | $215.1739 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $156.30 | 7.172% | $167.5098 | $167.51 | $167.50 | $167.50 |
| 7 purchase totals = | $1,211.28 | $1,283.7664 | $1,283.77 | $1,283.70 | $1,283.70 | |