| 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 | $211.97 | 12.152% | $237.7286 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $110.48 | 5.695% | $116.7718 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $152.27 | 9.150% | $166.2027 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $107.95 | 7.302% | $115.8325 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $60.64 | 7.493% | $65.1838 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $172.65 | 9.766% | $189.511 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $221.64 | 3.183% | $228.6948 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,037.60 | $1,119.9252 | $1,119.91 | $1,119.95 | $1,119.90 | |