| 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 | $230.93 | 3.271% | $238.4837 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $67.92 | 5.545% | $71.6862 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $115.89 | 5.457% | $122.2141 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $191.42 | 12.715% | $215.7591 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $174.75 | 11.217% | $194.3517 | $194.35 | $194.35 | $194.40 |
| Purchase #6 | $170.55 | 10.144% | $187.8506 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $164.64 | 6.706% | $175.6808 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $1,116.10 | $1,206.0262 | $1,206.02 | $1,206.05 | $1,206.20 | |