| 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 | $240.80 | 13.776% | $273.9726 | $273.97 | $273.95 | $274.00 |
| Purchase #2 | $154.92 | 12.854% | $174.8334 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $152.68 | 6.525% | $162.6424 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $191.65 | 5.617% | $202.415 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $114.28 | 5.497% | $120.562 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $77.42 | 12.608% | $87.1811 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $61.46 | 4.450% | $64.195 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $993.21 | $1,085.8015 | $1,085.80 | $1,085.80 | $1,085.80 | |