| 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 | $238.56 | 12.780% | $269.048 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $239.27 | 11.686% | $267.2311 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $39.84 | 4.137% | $41.4882 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $229.44 | 4.575% | $239.9369 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $210.79 | 9.577% | $230.9774 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $34.56 | 12.535% | $38.8921 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $172.94 | 10.459% | $191.0278 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $1,165.40 | $1,278.6015 | $1,278.61 | $1,278.70 | $1,278.50 | |