| 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 | $165.69 | 7.773% | $178.5691 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $57.47 | 11.122% | $63.8618 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $111.57 | 5.542% | $117.7532 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $204.50 | 4.489% | $213.68 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $226.89 | 13.766% | $258.1237 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $226.88 | 6.644% | $241.9539 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $211.75 | 4.693% | $221.6874 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,204.75 | $1,295.6291 | $1,295.62 | $1,295.60 | $1,295.80 | |