| 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 | $135.84 | 8.313% | $147.1324 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $218.85 | 4.549% | $228.8055 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $86.65 | 11.863% | $96.9293 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $221.41 | 8.632% | $240.5221 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $44.86 | 9.243% | $49.0064 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $127.88 | 13.305% | $144.8944 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $187.83 | 10.323% | $207.2197 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $1,023.32 | $1,114.5098 | $1,114.51 | $1,114.50 | $1,114.40 | |