| 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 | $227.92 | 13.336% | $258.3154 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $153.86 | 5.768% | $162.7346 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $92.93 | 11.464% | $103.5835 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $162.62 | 4.243% | $169.52 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $146.76 | 12.806% | $165.5541 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $5.36 | 7.768% | $5.7764 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $202.40 | 5.837% | $214.2141 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $991.85 | $1,079.6981 | $1,079.69 | $1,079.70 | $1,079.70 | |