| 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 | $244.58 | 11.745% | $273.3059 | $273.31 | $273.30 | $273.30 |
| Purchase #2 | $233.57 | 7.286% | $250.5879 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $111.25 | 5.150% | $116.9794 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $111.45 | 9.740% | $122.3052 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $150.71 | 7.734% | $162.3659 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $88.77 | 4.609% | $92.8614 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $220.41 | 3.580% | $228.3007 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $1,160.74 | $1,246.7064 | $1,246.72 | $1,246.70 | $1,246.80 | |