| 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 | $217.94 | 10.513% | $240.852 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $194.67 | 3.796% | $202.0597 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $172.91 | 8.798% | $188.1226 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $228.93 | 4.139% | $238.4054 | $238.41 | $238.40 | $238.40 |
| Purchase #5 | $9.56 | 10.817% | $10.5941 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $52.53 | 10.286% | $57.9332 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $96.64 | 10.494% | $106.7814 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $973.18 | $1,044.7484 | $1,044.74 | $1,044.75 | $1,044.80 | |