| 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 | $240.81 | 3.741% | $249.8187 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $241.38 | 4.254% | $251.6483 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $244.63 | 8.204% | $264.6994 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $130.25 | 9.112% | $142.1184 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $120.50 | 7.108% | $129.0651 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $116.98 | 11.136% | $130.0069 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $81.56 | 11.242% | $90.729 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $1,176.11 | $1,258.0858 | $1,258.10 | $1,258.05 | $1,258.00 | |