| 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 | $231.92 | 6.161% | $246.2086 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $198.56 | 10.446% | $219.3016 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $136.47 | 13.641% | $155.0859 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $87.78 | 4.725% | $91.9276 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $197.83 | 12.859% | $223.269 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $227.33 | 6.259% | $241.5586 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $39.73 | 7.435% | $42.6839 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $1,119.62 | $1,220.0352 | $1,220.04 | $1,220.05 | $1,220.10 | |