| 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 | $186.39 | 9.119% | $203.3869 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $174.66 | 4.564% | $182.6315 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $50.64 | 10.327% | $55.8696 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $62.98 | 3.720% | $65.3229 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $181.51 | 8.809% | $197.4992 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $246.46 | 6.811% | $263.2464 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $133.35 | 12.147% | $149.548 | $149.55 | $149.55 | $149.50 |
| 7 purchase totals = | $1,035.99 | $1,117.5045 | $1,117.51 | $1,117.50 | $1,117.40 | |