| 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 | $226.57 | 11.480% | $252.5802 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $192.83 | 10.429% | $212.9402 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $181.93 | 7.368% | $195.3346 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $128.90 | 5.350% | $135.7962 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $64.36 | 10.146% | $70.89 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $56.31 | 11.498% | $62.7845 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $245.58 | 6.512% | $261.5722 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $1,096.48 | $1,191.8979 | $1,191.89 | $1,191.95 | $1,191.90 | |