| 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 | $5.46 | 11.842% | $6.1066 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $244.43 | 10.183% | $269.3203 | $269.32 | $269.30 | $269.30 |
| Purchase #3 | $244.25 | 11.694% | $272.8126 | $272.81 | $272.80 | $272.80 |
| Purchase #4 | $211.75 | 11.158% | $235.3771 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $66.60 | 10.117% | $73.3379 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $15.95 | 11.251% | $17.7445 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $230.46 | 4.226% | $240.1992 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,018.90 | $1,114.8982 | $1,114.90 | $1,114.90 | $1,114.80 | |