| 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 | $242.58 | 9.283% | $265.0987 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $187.99 | 10.685% | $208.0767 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $170.29 | 8.442% | $184.6659 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $116.70 | 9.570% | $127.8682 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $200.86 | 5.237% | $211.379 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $68.98 | 3.515% | $71.4046 | $71.40 | $71.40 | $71.40 |
| Purchase #7 | $120.37 | 8.441% | $130.5304 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $1,107.77 | $1,199.0235 | $1,199.03 | $1,199.05 | $1,199.10 | |