| 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 | $118.53 | 12.168% | $132.9527 | $132.95 | $132.95 | $133.00 |
| Purchase #2 | $150.29 | 4.639% | $157.262 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $235.68 | 4.234% | $245.6587 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $242.88 | 10.676% | $268.8099 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $248.57 | 7.761% | $267.8615 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $88.80 | 12.682% | $100.0616 | $100.06 | $100.05 | $100.10 |
| Purchase #7 | $172.75 | 11.212% | $192.1187 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $1,257.50 | $1,364.7251 | $1,364.72 | $1,364.65 | $1,364.90 | |