| 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 | $216.91 | 4.263% | $226.1569 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $179.80 | 9.602% | $197.0644 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $159.85 | 13.727% | $181.7926 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $40.92 | 9.866% | $44.9572 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $206.96 | 5.614% | $218.5787 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $69.79 | 10.182% | $76.896 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $244.56 | 12.665% | $275.5335 | $275.53 | $275.55 | $275.50 |
| 7 purchase totals = | $1,118.79 | $1,220.9793 | $1,220.98 | $1,221.00 | $1,221.10 | |