| 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 | $220.80 | 12.486% | $248.3691 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $107.52 | 7.822% | $115.9302 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $168.27 | 7.573% | $181.0131 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $12.98 | 8.865% | $14.1307 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $169.95 | 10.389% | $187.6061 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $189.80 | 11.123% | $210.9115 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $79.29 | 8.132% | $85.7379 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $948.61 | $1,043.6986 | $1,043.70 | $1,043.70 | $1,043.60 | |