| 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 | $245.80 | 9.834% | $269.972 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $55.95 | 10.516% | $61.8337 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $193.53 | 4.330% | $201.9098 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $153.55 | 6.117% | $162.9427 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $141.26 | 5.807% | $149.463 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $199.68 | 9.750% | $219.1488 | $219.15 | $219.15 | $219.10 |
| Purchase #7 | $168.29 | 7.288% | $180.555 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,158.06 | $1,245.8250 | $1,245.82 | $1,245.80 | $1,245.80 | |