| 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 | $194.50 | 8.329% | $210.6999 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $208.86 | 6.215% | $221.8406 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $223.25 | 3.477% | $231.0124 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $179.88 | 10.422% | $198.6271 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $43.85 | 10.865% | $48.6143 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $193.39 | 5.475% | $203.9781 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $141.51 | 10.770% | $156.7506 | $156.75 | $156.75 | $156.80 |
| 7 purchase totals = | $1,185.24 | $1,271.5230 | $1,271.52 | $1,271.55 | $1,271.50 | |