| 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 | $220.28 | 9.642% | $241.5194 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $226.45 | 8.495% | $245.6869 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $149.76 | 6.489% | $159.4779 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $30.42 | 11.755% | $33.9959 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $187.48 | 4.170% | $195.2979 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $185.51 | 10.220% | $204.4691 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $93.43 | 7.616% | $100.5456 | $100.55 | $100.55 | $100.50 |
| 7 purchase totals = | $1,093.33 | $1,180.9927 | $1,181.01 | $1,181.00 | $1,181.00 | |