| 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 | $31.29 | 3.254% | $32.3082 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $237.53 | 11.695% | $265.3091 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $124.75 | 5.328% | $131.3967 | $131.40 | $131.40 | $131.40 |
| Purchase #4 | $172.36 | 7.647% | $185.5404 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $106.56 | 8.508% | $115.6261 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $223.32 | 12.385% | $250.9782 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $81.76 | 8.409% | $88.6352 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $977.57 | $1,069.7939 | $1,069.81 | $1,069.85 | $1,069.70 | |