| 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 | $182.47 | 10.582% | $201.779 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $172.59 | 9.351% | $188.7289 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $230.69 | 9.228% | $251.9781 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $128.86 | 5.125% | $135.4641 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $215.36 | 13.691% | $244.8449 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $57.48 | 9.779% | $63.101 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $81.42 | 12.151% | $91.3133 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $1,068.87 | $1,177.2093 | $1,177.20 | $1,177.25 | $1,177.20 | |