| 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 | $203.49 | 8.629% | $221.0492 | $221.05 | $221.05 | $221.00 |
| Purchase #2 | $37.37 | 7.491% | $40.1694 | $40.17 | $40.15 | $40.20 |
| Purchase #3 | $238.28 | 12.255% | $267.4812 | $267.48 | $267.50 | $267.50 |
| Purchase #4 | $176.83 | 6.639% | $188.5697 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $240.37 | 4.774% | $251.8453 | $251.85 | $251.85 | $251.80 |
| Purchase #6 | $17.29 | 9.774% | $18.9799 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $36.76 | 6.241% | $39.0542 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $950.39 | $1,027.1489 | $1,027.15 | $1,027.15 | $1,027.20 | |