| 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 | $116.88 | 5.686% | $123.5258 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $49.45 | 7.614% | $53.2151 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $165.86 | 9.206% | $181.1291 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $194.30 | 5.807% | $205.583 | $205.58 | $205.60 | $205.60 |
| Purchase #5 | $129.61 | 4.727% | $135.7367 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $238.50 | 6.314% | $253.5589 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $166.73 | 10.544% | $184.31 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $1,061.33 | $1,137.0586 | $1,137.07 | $1,137.10 | $1,137.00 | |