| 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 | $43.62 | 11.457% | $48.6175 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $171.48 | 4.149% | $178.5947 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $192.98 | 13.397% | $218.8335 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $44.82 | 8.501% | $48.6301 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $216.80 | 5.180% | $228.0302 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $106.54 | 11.153% | $118.4224 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $245.42 | 13.468% | $278.4732 | $278.47 | $278.45 | $278.50 |
| 7 purchase totals = | $1,021.66 | $1,119.6016 | $1,119.59 | $1,119.60 | $1,119.50 | |