| 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 | $248.70 | 11.382% | $277.007 | $277.01 | $277.00 | $277.00 |
| Purchase #2 | $34.94 | 12.668% | $39.3662 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $185.62 | 8.182% | $200.8074 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $50.80 | 13.137% | $57.4736 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $165.32 | 11.394% | $184.1566 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $221.44 | 4.818% | $232.109 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $90.98 | 4.871% | $95.4116 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $997.80 | $1,086.3314 | $1,086.34 | $1,086.25 | $1,086.40 | |