| 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 | $233.34 | 4.544% | $243.943 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $93.27 | 9.209% | $101.8592 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $189.72 | 8.436% | $205.7248 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $80.29 | 8.819% | $87.3708 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $8.78 | 9.298% | $9.5964 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $96.84 | 9.764% | $106.2955 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $135.92 | 6.855% | $145.2373 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $838.16 | $900.0270 | $900.03 | $900.00 | $900.00 | |