| 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 | $223.52 | 10.404% | $246.775 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $23.85 | 9.497% | $26.115 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $120.58 | 12.196% | $135.2859 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $88.97 | 7.318% | $95.4808 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $109.68 | 9.869% | $120.5043 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $239.67 | 12.234% | $268.9912 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $144.62 | 10.745% | $160.1594 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $950.89 | $1,053.3116 | $1,053.32 | $1,053.35 | $1,053.40 | |