| 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 | $146.41 | 6.112% | $155.3586 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $184.44 | 9.739% | $202.4026 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $218.42 | 3.656% | $226.4054 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $124.30 | 4.558% | $129.9656 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $200.39 | 5.791% | $211.9946 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $206.41 | 8.300% | $223.542 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $182.73 | 8.315% | $197.924 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $1,263.10 | $1,347.5928 | $1,347.59 | $1,347.55 | $1,347.60 | |