| 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 | $154.44 | 11.786% | $172.6423 | $172.64 | $172.65 | $172.60 |
| Purchase #2 | $169.92 | 6.671% | $181.2554 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $19.64 | 9.588% | $21.5231 | $21.52 | $21.50 | $21.50 |
| Purchase #4 | $201.80 | 13.307% | $228.6535 | $228.65 | $228.65 | $228.70 |
| Purchase #5 | $149.81 | 5.630% | $158.2443 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $218.65 | 10.634% | $241.9012 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $109.78 | 7.555% | $118.0739 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $1,024.04 | $1,122.2937 | $1,122.28 | $1,122.25 | $1,122.30 | |