| 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 | $203.45 | 8.481% | $220.7046 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $220.46 | 9.471% | $241.3398 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $79.75 | 11.860% | $89.2084 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $246.75 | 12.104% | $276.6166 | $276.62 | $276.60 | $276.60 |
| Purchase #5 | $238.74 | 5.252% | $251.2786 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $221.55 | 11.664% | $247.3916 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $33.58 | 5.790% | $35.5243 | $35.52 | $35.50 | $35.50 |
| 7 purchase totals = | $1,244.28 | $1,362.0639 | $1,362.06 | $1,362.05 | $1,362.00 | |