| 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 | $167.72 | 10.227% | $184.8727 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $70.94 | 5.198% | $74.6275 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $213.46 | 7.334% | $229.1152 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $170.58 | 11.721% | $190.5737 | $190.57 | $190.55 | $190.60 |
| Purchase #5 | $147.74 | 3.176% | $152.4322 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $198.34 | 7.726% | $213.6637 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $214.28 | 7.345% | $230.0189 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,183.06 | $1,275.3039 | $1,275.30 | $1,275.25 | $1,275.30 | |