| 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 | $226.43 | 12.117% | $253.8665 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $69.48 | 7.340% | $74.5798 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $216.60 | 11.412% | $241.3184 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $241.85 | 9.332% | $264.4194 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $187.96 | 8.169% | $203.3145 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $146.92 | 7.252% | $157.5746 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $168.35 | 5.219% | $177.1362 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $1,257.59 | $1,372.2094 | $1,372.21 | $1,372.15 | $1,372.20 | |