| 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 | $245.45 | 8.709% | $266.8262 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $97.98 | 10.463% | $108.2316 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $50.51 | 3.577% | $52.3167 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $177.73 | 5.368% | $187.2705 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $238.25 | 11.759% | $266.2658 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $209.25 | 4.676% | $219.0345 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $92.82 | 11.699% | $103.679 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $1,111.99 | $1,203.6243 | $1,203.63 | $1,203.65 | $1,203.60 | |