| 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 | $241.37 | 3.541% | $249.9169 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $218.46 | 10.202% | $240.7473 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $75.38 | 13.844% | $85.8156 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $130.54 | 6.266% | $138.7196 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $178.63 | 8.740% | $194.2423 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $49.72 | 4.827% | $52.12 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $90.74 | 13.832% | $103.2912 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $984.84 | $1,064.8529 | $1,064.86 | $1,064.80 | $1,064.70 | |