| 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 | $232.55 | 8.333% | $251.9284 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $189.52 | 4.113% | $197.315 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $161.33 | 9.152% | $176.0949 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $176.60 | 9.212% | $192.8684 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $65.76 | 8.429% | $71.3029 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $77.41 | 9.312% | $84.6184 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $129.84 | 13.780% | $147.732 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $1,033.01 | $1,121.8600 | $1,121.86 | $1,121.85 | $1,121.80 | |