| 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 | $204.86 | 12.559% | $230.5884 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $73.75 | 6.560% | $78.588 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $189.48 | 4.194% | $197.4268 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $118.44 | 5.138% | $124.5254 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $132.64 | 7.783% | $142.9634 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $47.61 | 4.422% | $49.7153 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $32.60 | 3.714% | $33.8108 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $799.38 | $857.6181 | $857.63 | $857.65 | $857.60 | |