| 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 | $124.78 | 6.106% | $132.3991 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $197.76 | 3.233% | $204.1536 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $5.40 | 4.116% | $5.6223 | $5.62 | $5.60 | $5.60 |
| Purchase #4 | $218.81 | 10.448% | $241.6713 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $180.45 | 6.812% | $192.7423 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $129.54 | 13.494% | $147.0201 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $83.74 | 9.464% | $91.6652 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $940.48 | $1,015.2739 | $1,015.27 | $1,015.20 | $1,015.30 | |