| 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 | $125.45 | 3.851% | $130.2811 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $169.49 | 4.710% | $177.473 | $177.47 | $177.45 | $177.50 |
| Purchase #3 | $149.27 | 12.325% | $167.6675 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $181.98 | 4.124% | $189.4849 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $176.86 | 4.733% | $185.2308 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $162.88 | 3.498% | $168.5775 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $241.47 | 5.131% | $253.8598 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $1,207.40 | $1,272.5746 | $1,272.57 | $1,272.60 | $1,272.70 | |