| 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 | $248.96 | 11.502% | $277.5954 | $277.60 | $277.60 | $277.60 |
| Purchase #2 | $165.96 | 11.394% | $184.8695 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $244.60 | 10.432% | $270.1167 | $270.12 | $270.10 | $270.10 |
| Purchase #4 | $201.98 | 13.814% | $229.8815 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $137.98 | 5.147% | $145.0818 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $91.27 | 13.249% | $103.3624 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $8.34 | 3.281% | $8.6136 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $1,099.09 | $1,219.5209 | $1,219.52 | $1,219.50 | $1,219.60 | |