| 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 | $215.93 | 9.209% | $235.815 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $142.70 | 6.514% | $151.9955 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $54.70 | 4.720% | $57.2818 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $101.60 | 7.238% | $108.9538 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $71.25 | 5.283% | $75.0141 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $162.74 | 5.590% | $171.8372 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $182.71 | 9.217% | $199.5504 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $931.63 | $1,000.4478 | $1,000.45 | $1,000.45 | $1,000.50 | |