| 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 | $208.68 | 8.262% | $225.9211 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $162.31 | 6.180% | $172.3408 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $208.84 | 7.581% | $224.6722 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $205.25 | 10.310% | $226.4113 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $19.70 | 6.654% | $21.0108 | $21.01 | $21.00 | $21.00 |
| Purchase #6 | $155.83 | 10.278% | $171.8462 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $175.50 | 12.252% | $197.0023 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $1,136.11 | $1,239.2047 | $1,239.20 | $1,239.15 | $1,239.10 | |