| 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 | $197.79 | 3.668% | $205.0449 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $214.40 | 12.166% | $240.4839 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $163.91 | 5.418% | $172.7906 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $134.95 | 9.312% | $147.5165 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $172.58 | 3.346% | $178.3545 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $59.29 | 6.123% | $62.9203 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $238.92 | 7.282% | $256.3182 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,181.84 | $1,263.4289 | $1,263.42 | $1,263.40 | $1,263.40 | |