| 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 | $219.75 | 4.132% | $228.8301 | $228.83 | $228.85 | $228.80 |
| Purchase #2 | $207.46 | 6.315% | $220.5611 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $84.87 | 13.355% | $96.2044 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $219.62 | 4.351% | $229.1757 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $132.72 | 3.273% | $137.0639 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $246.99 | 11.172% | $274.5837 | $274.58 | $274.60 | $274.60 |
| Purchase #7 | $196.38 | 11.577% | $219.1149 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $1,307.79 | $1,405.5338 | $1,405.52 | $1,405.55 | $1,405.60 | |