| 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 | $108.28 | 11.348% | $120.5676 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $174.38 | 8.717% | $189.5807 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $161.85 | 13.331% | $183.4262 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $213.55 | 12.704% | $240.6794 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $167.34 | 4.734% | $175.2619 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $104.82 | 6.508% | $111.6417 | $111.64 | $111.65 | $111.60 |
| Purchase #7 | $88.91 | 5.330% | $93.6489 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $1,019.13 | $1,114.8064 | $1,114.81 | $1,114.85 | $1,114.80 | |