| 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 | $241.64 | 9.782% | $265.2772 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $176.84 | 7.314% | $189.7741 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $37.80 | 3.251% | $39.0289 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $211.87 | 4.391% | $221.1732 | $221.17 | $221.15 | $221.20 |
| Purchase #5 | $178.80 | 7.775% | $192.7017 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $184.29 | 11.836% | $206.1026 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $179.56 | 10.168% | $197.8177 | $197.82 | $197.80 | $197.80 |
| 7 purchase totals = | $1,210.80 | $1,311.8754 | $1,311.87 | $1,311.85 | $1,311.90 | |