| 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 | $238.78 | 7.771% | $257.3356 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $55.42 | 10.301% | $61.1288 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $200.88 | 12.622% | $226.2351 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $235.83 | 11.779% | $263.6084 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $103.30 | 5.378% | $108.8555 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $203.82 | 8.812% | $221.7806 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $13.80 | 13.819% | $15.707 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $1,051.83 | $1,154.6510 | $1,154.67 | $1,154.70 | $1,154.60 | |