| 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 | $148.29 | 4.620% | $155.141 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $191.86 | 10.361% | $211.7386 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $102.81 | 12.610% | $115.7743 | $115.77 | $115.75 | $115.80 |
| Purchase #4 | $245.62 | 9.604% | $269.2093 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $114.45 | 7.309% | $122.8152 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $145.97 | 9.139% | $159.3102 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $186.62 | 11.104% | $207.3423 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $1,135.62 | $1,241.3309 | $1,241.33 | $1,241.30 | $1,241.20 | |