| 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 | $216.73 | 10.801% | $240.139 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $248.99 | 8.270% | $269.5815 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $168.68 | 4.223% | $175.8034 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $198.98 | 3.802% | $206.5452 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $197.51 | 3.745% | $204.9067 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $175.76 | 9.448% | $192.3658 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $155.62 | 8.497% | $168.843 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $1,362.27 | $1,458.1846 | $1,458.19 | $1,458.20 | $1,458.10 | |