| 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 | $176.32 | 4.612% | $184.4519 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $30.59 | 11.516% | $34.1127 | $34.11 | $34.10 | $34.10 |
| Purchase #3 | $210.44 | 11.870% | $235.4192 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $244.65 | 4.217% | $254.9669 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $234.66 | 4.721% | $245.7383 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $52.56 | 7.167% | $56.327 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $83.35 | 8.867% | $90.7406 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $1,032.57 | $1,101.7566 | $1,101.76 | $1,101.75 | $1,101.70 | |