| 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 | $138.25 | 10.463% | $152.7151 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $244.38 | 10.372% | $269.7271 | $269.73 | $269.75 | $269.70 |
| Purchase #3 | $168.89 | 3.573% | $174.9244 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $242.33 | 8.595% | $263.1583 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $191.62 | 3.244% | $197.8362 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $191.32 | 5.646% | $202.1219 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $188.91 | 8.212% | $204.4233 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $1,365.70 | $1,464.9063 | $1,464.91 | $1,464.85 | $1,464.80 | |