| 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 | $206.74 | 4.731% | $216.5209 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $102.47 | 12.629% | $115.4109 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $246.43 | 9.458% | $269.7373 | $269.74 | $269.75 | $269.70 |
| Purchase #4 | $154.27 | 11.838% | $172.5325 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $113.30 | 8.750% | $123.2138 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $162.48 | 9.540% | $177.9806 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $39.92 | 4.528% | $41.7276 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $1,025.61 | $1,117.1236 | $1,117.12 | $1,117.15 | $1,117.00 | |