| 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 | $248.76 | 5.807% | $263.2055 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $235.89 | 13.768% | $268.3673 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $157.34 | 6.334% | $167.3059 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $135.36 | 12.792% | $152.6753 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $248.44 | 10.729% | $275.0951 | $275.10 | $275.10 | $275.10 |
| Purchase #6 | $74.27 | 7.483% | $79.8276 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $108.34 | 7.119% | $116.0527 | $116.05 | $116.05 | $116.10 |
| 7 purchase totals = | $1,208.40 | $1,322.5294 | $1,322.55 | $1,322.55 | $1,322.60 | |