| 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 | $221.58 | 6.323% | $235.5905 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $244.84 | 3.570% | $253.5808 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $39.94 | 12.838% | $45.0675 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $111.31 | 9.615% | $122.0125 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $162.85 | 9.333% | $178.0488 | $178.05 | $178.05 | $178.00 |
| Purchase #6 | $210.96 | 10.654% | $233.4357 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $16.60 | 13.319% | $18.811 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $1,008.08 | $1,086.5468 | $1,086.55 | $1,086.55 | $1,086.50 | |