| 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 | $246.52 | 11.480% | $274.8205 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $113.63 | 3.123% | $117.1787 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $88.67 | 8.105% | $95.8567 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $237.40 | 13.139% | $268.592 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $207.98 | 9.767% | $228.2934 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $99.97 | 3.447% | $103.416 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $20.99 | 4.608% | $21.9572 | $21.96 | $21.95 | $22.00 |
| 7 purchase totals = | $1,015.16 | $1,110.1145 | $1,110.12 | $1,110.10 | $1,110.20 | |