| 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 | $209.93 | 4.114% | $218.5665 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $106.94 | 8.596% | $116.1326 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $195.85 | 9.497% | $214.4499 | $214.45 | $214.45 | $214.40 |
| Purchase #4 | $171.36 | 5.662% | $181.0624 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $59.83 | 7.319% | $64.209 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $127.59 | 6.397% | $135.7519 | $135.75 | $135.75 | $135.80 |
| Purchase #7 | $241.52 | 9.215% | $263.7761 | $263.78 | $263.80 | $263.80 |
| 7 purchase totals = | $1,113.02 | $1,193.9484 | $1,193.95 | $1,193.95 | $1,194.00 | |