| 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 | $216.25 | 11.202% | $240.4743 | $240.47 | $240.45 | $240.50 |
| Purchase #2 | $105.91 | 13.461% | $120.1665 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $88.56 | 4.282% | $92.3521 | $92.35 | $92.35 | $92.40 |
| Purchase #4 | $250.36 | 13.230% | $283.4826 | $283.48 | $283.50 | $283.50 |
| Purchase #5 | $136.92 | 8.559% | $148.639 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $152.71 | 3.669% | $158.3129 | $158.31 | $158.30 | $158.30 |
| Purchase #7 | $64.27 | 13.771% | $73.1206 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $1,014.98 | $1,116.5480 | $1,116.54 | $1,116.50 | $1,116.60 | |