| 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 | $204.84 | 3.314% | $211.6284 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $240.70 | 8.154% | $260.3267 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $246.93 | 9.748% | $271.0007 | $271.00 | $271.00 | $271.00 |
| Purchase #4 | $239.85 | 10.531% | $265.1086 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $38.75 | 6.650% | $41.3269 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $43.82 | 7.489% | $47.1017 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $39.54 | 3.218% | $40.8124 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $1,054.43 | $1,137.3054 | $1,137.31 | $1,137.35 | $1,137.20 | |