| 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 | $244.67 | 11.514% | $272.8413 | $272.84 | $272.85 | $272.80 |
| Purchase #2 | $173.93 | 11.272% | $193.5354 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $49.87 | 10.467% | $55.0899 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $145.27 | 11.500% | $161.9761 | $161.98 | $162.00 | $162.00 |
| Purchase #5 | $178.37 | 7.589% | $191.9065 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $214.44 | 12.602% | $241.4637 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $127.72 | 9.724% | $140.1395 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $1,134.27 | $1,256.9524 | $1,256.96 | $1,257.00 | $1,256.90 | |