| 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 | $244.80 | 3.694% | $253.8429 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $110.78 | 9.115% | $120.8776 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $184.70 | 11.133% | $205.2627 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $168.37 | 4.481% | $175.9147 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $30.31 | 13.843% | $34.5058 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $143.72 | 4.164% | $149.7045 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $155.50 | 4.586% | $162.6312 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,038.18 | $1,102.7394 | $1,102.73 | $1,102.75 | $1,102.70 | |