| 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 | $195.71 | 12.585% | $220.3401 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $151.50 | 8.472% | $164.3351 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $132.65 | 9.167% | $144.81 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $171.30 | 12.525% | $192.7553 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $120.63 | 11.180% | $134.1164 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $135.96 | 12.193% | $152.5376 | $152.54 | $152.55 | $152.50 |
| Purchase #7 | $239.60 | 11.449% | $267.0318 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $1,147.35 | $1,275.9263 | $1,275.94 | $1,275.95 | $1,275.80 | |