| 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 | $226.97 | 7.749% | $244.5579 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $185.96 | 5.452% | $196.0985 | $196.10 | $196.10 | $196.10 |
| Purchase #3 | $126.45 | 6.826% | $135.0815 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $223.55 | 8.673% | $242.9385 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $47.81 | 6.247% | $50.7967 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $156.83 | 4.794% | $164.3484 | $164.35 | $164.35 | $164.30 |
| Purchase #7 | $152.44 | 7.379% | $163.6885 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $1,120.01 | $1,197.5100 | $1,197.52 | $1,197.55 | $1,197.50 | |