| 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 | $132.55 | 9.859% | $145.6181 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $214.62 | 11.346% | $238.9708 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $22.97 | 4.828% | $24.079 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $226.38 | 9.811% | $248.5901 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $87.52 | 4.833% | $91.7498 | $91.75 | $91.75 | $91.70 |
| Purchase #6 | $193.63 | 12.191% | $217.2354 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $31.84 | 9.112% | $34.7413 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $909.51 | $1,000.9845 | $1,000.99 | $1,001.00 | $1,000.90 | |