| 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 | $124.61 | 10.206% | $137.3277 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $164.48 | 8.184% | $177.941 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $144.90 | 8.374% | $157.0339 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $119.50 | 13.489% | $135.6194 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $110.73 | 5.140% | $116.4215 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $187.85 | 4.403% | $196.121 | $196.12 | $196.10 | $196.10 |
| Purchase #7 | $199.30 | 8.370% | $215.9814 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $1,051.37 | $1,136.4459 | $1,136.44 | $1,136.45 | $1,136.30 | |