| 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 | $240.64 | 9.638% | $263.8329 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $51.68 | 8.232% | $55.9343 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $88.94 | 6.707% | $94.9052 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $19.74 | 12.321% | $22.1722 | $22.17 | $22.15 | $22.20 |
| Purchase #5 | $103.70 | 10.554% | $114.6445 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $214.97 | 7.404% | $230.8864 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $240.53 | 12.845% | $271.4261 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $960.20 | $1,053.8016 | $1,053.80 | $1,053.85 | $1,053.70 | |