| 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 | $219.55 | 7.173% | $235.2983 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $45.49 | 13.477% | $51.6207 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $84.42 | 7.634% | $90.8646 | $90.86 | $90.85 | $90.90 |
| Purchase #4 | $230.63 | 6.827% | $246.3751 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $127.67 | 11.742% | $142.661 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $139.67 | 13.183% | $158.0827 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $217.44 | 8.278% | $235.4397 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,064.87 | $1,160.3421 | $1,160.34 | $1,160.35 | $1,160.40 | |