| 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 | $245.48 | 11.524% | $273.7691 | $273.77 | $273.75 | $273.80 |
| Purchase #2 | $150.54 | 12.158% | $168.8427 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $160.26 | 8.774% | $174.3212 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $122.87 | 10.254% | $135.4691 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $224.25 | 13.525% | $254.5798 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $230.75 | 4.249% | $240.5546 | $240.55 | $240.55 | $240.60 |
| Purchase #7 | $61.51 | 10.342% | $67.8714 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $1,195.66 | $1,315.4079 | $1,315.40 | $1,315.35 | $1,315.50 | |