| 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 | $224.67 | 6.272% | $238.7613 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $189.40 | 4.712% | $198.3245 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $14.58 | 13.137% | $16.4954 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $149.83 | 8.220% | $162.146 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $57.32 | 10.211% | $63.1729 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $158.90 | 8.301% | $172.0903 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $174.96 | 5.471% | $184.5321 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $969.66 | $1,035.5225 | $1,035.52 | $1,035.50 | $1,035.50 | |