| 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 | $49.86 | 10.550% | $55.1202 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $175.28 | 12.154% | $196.5835 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $60.51 | 7.550% | $65.0785 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $237.56 | 4.206% | $247.5518 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $211.47 | 6.860% | $225.9768 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $230.72 | 6.336% | $245.3384 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $111.95 | 8.169% | $121.0952 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $1,077.35 | $1,156.7444 | $1,156.75 | $1,156.80 | $1,156.80 | |