| 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 | $152.59 | 6.165% | $161.9972 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $237.92 | 3.129% | $245.3645 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $171.84 | 12.266% | $192.9179 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $118.97 | 8.394% | $128.9563 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $228.38 | 7.654% | $245.8602 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $230.48 | 6.848% | $246.2633 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $111.92 | 13.681% | $127.2318 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $1,252.10 | $1,348.5912 | $1,348.59 | $1,348.55 | $1,348.70 | |