| 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 | $194.61 | 12.492% | $218.9207 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $235.64 | 12.103% | $264.1595 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $57.79 | 9.580% | $63.3263 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $156.61 | 11.584% | $174.7517 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $58.83 | 7.869% | $63.4593 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $142.35 | 5.629% | $150.3629 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $204.66 | 3.569% | $211.9643 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $1,050.49 | $1,146.9447 | $1,146.94 | $1,146.90 | $1,147.10 | |