| 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 | $31.58 | 3.149% | $32.5745 | $32.57 | $32.55 | $32.60 |
| Purchase #2 | $212.61 | 6.466% | $226.3574 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $18.41 | 4.409% | $19.2217 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $238.94 | 6.823% | $255.2429 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $189.45 | 9.636% | $207.7054 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $204.79 | 4.341% | $213.6799 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $150.52 | 3.293% | $155.4766 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $1,046.30 | $1,110.2584 | $1,110.26 | $1,110.25 | $1,110.30 | |