| 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 | $242.30 | 4.699% | $253.6857 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $117.37 | 3.432% | $121.3981 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $46.39 | 6.453% | $49.3835 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $230.42 | 4.712% | $241.2774 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $55.43 | 10.105% | $61.0312 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $161.55 | 10.261% | $178.1266 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $145.28 | 9.668% | $159.3257 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $998.74 | $1,064.2282 | $1,064.24 | $1,064.35 | $1,064.20 | |