| 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 | $235.76 | 7.824% | $254.2059 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $247.90 | 4.843% | $259.9058 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $94.25 | 12.550% | $106.0784 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $138.43 | 10.141% | $152.4682 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $194.56 | 12.646% | $219.1641 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $23.29 | 6.277% | $24.7519 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $141.82 | 6.630% | $151.2227 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $1,076.01 | $1,167.7970 | $1,167.80 | $1,167.75 | $1,167.90 | |