| 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 | $131.71 | 8.333% | $142.6854 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $168.85 | 12.135% | $189.3399 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $155.80 | 6.722% | $166.2729 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $194.51 | 10.127% | $214.208 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $47.95 | 6.315% | $50.978 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $193.58 | 3.586% | $200.5218 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $186.91 | 12.199% | $209.7112 | $209.71 | $209.70 | $209.70 |
| 7 purchase totals = | $1,079.31 | $1,173.7172 | $1,173.72 | $1,173.70 | $1,173.70 | |