| 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 | $245.85 | 13.515% | $279.0766 | $279.08 | $279.10 | $279.10 |
| Purchase #2 | $220.33 | 11.497% | $245.6613 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $228.98 | 7.222% | $245.5169 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $35.34 | 9.210% | $38.5948 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $200.47 | 12.487% | $225.5027 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $177.43 | 3.344% | $183.3633 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $96.66 | 6.489% | $102.9323 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,205.06 | $1,320.6479 | $1,320.64 | $1,320.65 | $1,320.70 | |