| 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 | $248.90 | 13.702% | $283.0043 | $283.00 | $283.00 | $283.00 |
| Purchase #2 | $187.94 | 8.551% | $204.0107 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $40.48 | 5.459% | $42.6898 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $233.34 | 4.728% | $244.3723 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $178.90 | 13.506% | $203.0622 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $5.85 | 13.443% | $6.6364 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $178.44 | 12.804% | $201.2875 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $1,073.85 | $1,185.0632 | $1,185.06 | $1,185.05 | $1,185.10 | |