| 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 | $175.70 | 12.355% | $197.4077 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $210.28 | 7.299% | $225.6283 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $23.86 | 11.474% | $26.5977 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $222.61 | 7.631% | $239.5974 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $123.51 | 11.843% | $138.1373 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $203.66 | 8.606% | $221.187 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $97.27 | 12.410% | $109.3412 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $1,056.89 | $1,157.8966 | $1,157.91 | $1,157.95 | $1,157.80 | |