| 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 | $211.72 | 12.777% | $238.7715 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $136.26 | 12.262% | $152.9682 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $243.45 | 11.261% | $270.8649 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $168.28 | 3.666% | $174.4491 | $174.45 | $174.45 | $174.40 |
| Purchase #5 | $57.68 | 12.600% | $64.9477 | $64.95 | $64.95 | $64.90 |
| Purchase #6 | $84.41 | 6.643% | $90.0174 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $223.62 | 6.116% | $237.2966 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,125.42 | $1,229.3154 | $1,229.32 | $1,229.25 | $1,229.30 | |