| 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 | $201.70 | 3.699% | $209.1609 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $202.80 | 11.441% | $226.0023 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $13.77 | 6.772% | $14.7025 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $133.85 | 3.731% | $138.8439 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $246.58 | 12.422% | $277.2102 | $277.21 | $277.20 | $277.20 |
| Purchase #6 | $108.40 | 7.278% | $116.2894 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $168.41 | 10.102% | $185.4228 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $1,075.51 | $1,167.6320 | $1,167.62 | $1,167.60 | $1,167.60 | |