| 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 | $29.50 | 11.123% | $32.7813 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $199.53 | 9.838% | $219.1598 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $41.65 | 12.843% | $46.9991 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $172.81 | 5.211% | $181.8151 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $245.29 | 10.697% | $271.5287 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $169.95 | 9.798% | $186.6017 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $229.69 | 6.536% | $244.7025 | $244.70 | $244.70 | $244.70 |
| 7 purchase totals = | $1,088.42 | $1,183.5882 | $1,183.59 | $1,183.60 | $1,183.60 | |