| 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 | $228.47 | 13.218% | $258.6692 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $159.64 | 8.243% | $172.7991 | $172.80 | $172.80 | $172.80 |
| Purchase #3 | $244.61 | 7.603% | $263.2077 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $13.33 | 10.730% | $14.7603 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $136.78 | 7.246% | $146.6911 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $230.96 | 6.165% | $245.1987 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $81.56 | 9.397% | $89.2242 | $89.22 | $89.20 | $89.20 |
| 7 purchase totals = | $1,095.35 | $1,190.5503 | $1,190.55 | $1,190.50 | $1,190.60 | |