| 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 | $137.41 | 11.554% | $153.2864 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $120.76 | 12.197% | $135.4891 | $135.49 | $135.50 | $135.50 |
| Purchase #3 | $226.27 | 10.643% | $250.3519 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $189.59 | 7.424% | $203.6652 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $21.33 | 6.654% | $22.7493 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $50.43 | 11.417% | $56.1876 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $210.46 | 4.407% | $219.735 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $956.25 | $1,041.4645 | $1,041.48 | $1,041.50 | $1,041.50 | |