| 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 | $77.64 | 13.735% | $88.3039 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $98.79 | 4.544% | $103.279 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $241.39 | 5.503% | $254.6737 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $157.91 | 5.236% | $166.1782 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $111.81 | 9.814% | $122.783 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $247.93 | 11.313% | $275.9783 | $275.98 | $276.00 | $276.00 |
| Purchase #7 | $37.95 | 12.131% | $42.5537 | $42.55 | $42.55 | $42.60 |
| 7 purchase totals = | $973.42 | $1,053.7498 | $1,053.74 | $1,053.80 | $1,053.90 | |