| 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 | $120.47 | 11.266% | $134.0422 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $186.92 | 3.213% | $192.9257 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $129.73 | 13.282% | $146.9607 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $219.47 | 7.170% | $235.206 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $242.88 | 6.363% | $258.3345 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $35.82 | 9.202% | $39.1162 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $87.88 | 13.794% | $100.0022 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $1,023.17 | $1,106.5875 | $1,106.59 | $1,106.60 | $1,106.50 | |