| 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 | $245.58 | 5.158% | $258.247 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $168.99 | 12.829% | $190.6697 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $99.97 | 10.707% | $110.6738 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $150.92 | 11.706% | $168.5867 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $138.95 | 4.434% | $145.111 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $166.64 | 10.592% | $184.2905 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $194.84 | 11.762% | $217.7571 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $1,165.89 | $1,275.3358 | $1,275.34 | $1,275.30 | $1,275.40 | |