| 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 | $202.77 | 7.752% | $218.4887 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $116.95 | 12.442% | $131.5009 | $131.50 | $131.50 | $131.50 |
| Purchase #3 | $171.52 | 12.349% | $192.701 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $103.44 | 9.775% | $113.5513 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $209.58 | 4.650% | $219.3255 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $184.46 | 7.238% | $197.8112 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $196.56 | 11.363% | $218.8951 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,185.28 | $1,292.2737 | $1,292.28 | $1,292.30 | $1,292.30 | |