| 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 | $188.45 | 12.418% | $211.8517 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $238.46 | 8.623% | $259.0224 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $196.80 | 12.263% | $220.9336 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $114.57 | 3.242% | $118.2844 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $132.48 | 11.609% | $147.8596 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $157.31 | 8.665% | $170.9409 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $131.53 | 6.797% | $140.4701 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $1,159.60 | $1,269.3627 | $1,269.35 | $1,269.35 | $1,269.40 | |