| 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 | $26.82 | 9.240% | $29.2982 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $177.81 | 8.219% | $192.4242 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $201.27 | 8.131% | $217.6353 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $166.38 | 4.332% | $173.5876 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $137.96 | 12.525% | $155.2395 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $229.88 | 10.350% | $253.6726 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $120.89 | 12.216% | $135.6579 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $1,061.01 | $1,157.5153 | $1,157.52 | $1,157.50 | $1,157.50 | |