| 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 | $218.47 | 9.130% | $238.4163 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $168.95 | 9.179% | $184.4579 | $184.46 | $184.45 | $184.50 |
| Purchase #3 | $231.49 | 5.830% | $244.9859 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $133.28 | 10.731% | $147.5823 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $165.38 | 8.654% | $179.692 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $111.47 | 3.721% | $115.6178 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $131.94 | 12.206% | $148.0446 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $1,160.98 | $1,258.7968 | $1,258.80 | $1,258.80 | $1,258.80 | |