| 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 | $226.66 | 13.438% | $257.1186 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $238.77 | 5.117% | $250.9879 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $99.36 | 8.787% | $108.0908 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $213.68 | 12.252% | $239.8601 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $34.80 | 12.874% | $39.2802 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $95.92 | 9.479% | $105.0123 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $219.57 | 9.720% | $240.9122 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,128.76 | $1,241.2621 | $1,241.26 | $1,241.25 | $1,241.30 | |